Anyone NOT like the sound of VPI?

Johnbrown, I have the SDS and converted to thread drive. This did not greatly change my perception of a relatively lightweight bass. YMMV

Madfloyd, I sort of missed it, but you're wondering about the Rega. I formerly had a Rega P25 with Grado Sonata, Sumiko Blue Point Special, ARC SP9 MKII, Pro-ject Tube Box, always thought that bass somewhat lightweight as well. The Tube Box improved that deficiency to some extent, in the end I blamed the tt.

I also currently have a highly modified Thorens TD160, this does give me a more satisfactory tonal balance. Unfortunately, it not in the same class as the VPI in the resolution department. Still, I would describe it as more musical than the VPI in it's current state.

I urge you to give that Nordost wire more time to break in. Get back in 6 months..it takes a very long time. The notion that the VPI table is inherently bass light is ludicrous. I have bass on mine that can shake the house. I doubt if wall mounting will make any difference for you. The VPI benefits from the SDS, the heavy platter, the ring clamp, the MInt protractor etc...however these just make it better. The table you have is quite wonderful if set up correctly. Call VPI and get their take on this. They have always been responsive and excellent for me.

Madfloyd, MDF does not make a very good platform, though I doubt it would suck the bass out of the system. It will make for an uninvolving sound however. Maple makes for a good platform. I use a maple platform on a sandbox with a separate platform for the motor. I agree that the platform material makes a difference in sound.
I do not agree that the upgrades are necessary to get good sound from the ScoutMaster. Mine is relatively stripped down except for the signature arm and I have never had the bass problems you are having. AAMOF, the bass response with the Dyna 20xl was superior to that of my cdp which is known for its bass qualities. This is what makes your problem hard to diagnose.
There are those who do not like the VPI sound. But it is usually a PRAT issue rather than bass or midbass. AAMOF, I think that VPI is somewhat known for its bass response.

I've had my Sota Cosmos on a few different platforms....ALL affected the sound differently.

The MDF was quite poor,in that the sound was rather "MDF'Y"-:)It was sort of deadened,and diffuse compared to my second move,which was a pricey air bladder design.

I have my table mounted on a superb wall shelf,mounted into two by six beams.I am talking of the actual shelving material,and how it clearly affected the sonic spectrum,in my set-up only.

The air bladder design,allowed me to disengage the Cosmos' sprung suspension.I was quite happy with this configuration until Sota did a complete redo of the springs.My friend got "these" new suspension springs first,and they were quite different from what folks knew the older Sotas to be like.Formerly they were way too springy,but now they were quite stiff,with almost NO bounce.

I still seemed happy, the old air bladder way,until I decided to get the new sprung suspension,and "this" made me try it with a Symposium Ultra Shelf,instead of the air bladder.Of course I now disengaged the locked up springs,and went the normal way of using "this" new suspension.

The difference,to me,with my usual LP suspects was absolutely dramatic!!Now it appeared I had a "serious" and well tuned suspension,that did not bounce around,and allowed for the Ultra Shelf to do it's job.The Ultra Shelf is a fabulous support,and significantly outperformed the air bladder(both not cheap,btw)in this new configuration.I had a significant increase in bass performance,and focus.

One thing(my opinion) about all this business of "perceived differences",whether they be material choices in products,or set up choices made by the hobbyist.....

You'd be very well off to make a serious attempt to hear/listen carefully to your "best" LP's on a multitude of top systems(not really hard if you make the attempt to bring them along to the "few' better dealers,trade shows,and especially fellow hobbyists' homes)in an effort to absolutely know how "music' is presented with such a plethora of sonic viewpoints,from different components.

Now you'll have a better idea of how the different instrument combinations should sound,and if a future component is not up to snoff,it will be very obvious.

You'll know for sure,without having to post a question on an audio forum.

Viridian...Hope this makes some sense -:)

Best