Upgrade Opinions, Thorens vs VPI


I'm looking to possibly upgrade to a better turntable.

My current setup is a Thorens TD166 MKII with the original tp11 tonearm. The table has a few mods including a solid cherry plinth and birch bottom with sorbothane feet. It also came with the 10mm spindle bearing, same one used on the TD160.

Amp: Rogue audio Sphinx 
Preamp: MM preamp built into the Sphinx
Cartidge: Shure M97xe with SAS stylus
Speakers: Monitor Audio Silver 8

The components listed above are my recent upgrades. I now think my table is due for an upgrade. 

I am considering installing a Jelco SA750D tonearm on my Thorens, since the tonearm is likely the weakest performing part of the table, or going with a completely new table.

I am considering the following tables:

Rega Planar 3 (possibly not a big leap?)

Rega RP8

VPI Classic 1 

Acoustic Signature Wow XL with Rega arm.

I am leaning toward the VPI, partly because I really like its look, but I do want the best sounding table under $3000 (subjective I know). Overall, I'm pleased with the current sound from my Thorens, so maybe the best bang for my buck would be a new tonearm. Some members have claimed that a Debut Carbon will blow the doors of a TD166, but in my personal experience, it's the opposite. So I'm thinking I'd probably need to spend over 1K for a real sonic upgrade over my Thorens.

Anyone have experience with VPI tables versus Thorens TD16X series? Any advice is welcome.
helomech
Well I pulled the trigger on a VPI classic 2 with a VPI zephyr high output cart. Purchased it from Music Direct.  They set up the cart for me.  Got it set up on Saturday.  I was running a Thorens TD-160 with a REGA / J.A. MICHELL RB303 TONEARM upgrade and a Denon DL-103R. I am very happy with the VPI and the soundsmith zephr.  This is a huge upgrade Imho
Biketony,

Congrats on your new rig. I'm glad it turned out to be a good upgrade over your Thorens. 


helomech,
To be honest the cart upgrade could be where I got the biggest bang.  But i do love looking at the classic :)

Thank you for the input.  Always appreciated

When I changed tonearms from the VPI 10.5...a very good tonearm, to the 3D, I heard a major improvement.  I would consider the tonearm change.