$3500 to spend on a tube preamp....ideas?


Suggestions? Amps are Herron M1 monoblocks, Speakers Von Schweikert VR4-JR's. I borrowed a McIntosh C2300, and while it was good, it wasn't THAT much better than my Modwright 9.0 Signature. Bass was a little deeper, soundstage a bit more open, instruments more focused, but again, probably not worth $3500 to upgrade to. Also had an LS26 from ARC in my system, again, similar performance level to the C2300 and slightly more dynamic than the Modwright. With $3500 to spend, is there anything that can get me to that next level in dynamics? I am really happy with the other hardware in my system.

ideas: Herron VTSP3a, Rogue Athena
VAC Standard LE, Modwright LS36.5, Conrad Johnson Premier LS 16II, Dehavilland Mercury 3:

other options?
chiho
...going "backwards" has a certain appeal to me.

In my experience it's certainly been a lot more fun too.
Thanks for the suggestions.

I will keep my eyes out for a Shindo Aurieges. There is a VAC Standard LE for sale right now-I called VAC and they said that it is a great piece for the money (can't afford a new preamp from them at $9000+). I also appreciate the other recommendations: as I had not heard of them until now, I will have to do some research.

Also, phono stage is not a requirement. Neither are balanced inputs.
Look at the new Ming DA MC300 pre/amp. The MC2A3 pre/amp (not from ebay) sounds very good and this new pre looks like they have added much better parts.
The MC2A3 pre/amps that are not from ebay still contain counterfeit parts such as "Rudeyconn" caps and fake M-caps.
Without mods they sound veiled, colored, and anemic in the bass department.
I am very happy with my Dude from TRL, especially after the power supply upgrade. To summarize it in one sentence, it sounds more like live music.