I NEED YOUR HELP with a turntable purchase

Hello Everyone,

I need your help with my first high end turntable purchase.
I will be purchasing in May.

I am looking for a really good turntable for my system. I am not sure which way to go. I checked out a Spiral Groove, and so far I really like that one, mainly for it's no nonsense approach and the ease of use. I have also heard about Basis, SME. SME seems to get really great reviews and their owners really seem to like them. I don't quite understand the significant upcharge to US customers though.

my budget is around $15-30k, hopefully including tonearm and cartridge. i could spend a bit more if necessary. i am NOT necessarily looking for the most expensive turntable, but I want the most bang for my bucks. The phone preamp will be Audio Research Phono Ref2.

the rest of my system consists of:
Preamp: Audio Research Anniversary Ref 40
Amps: Audio Research 610T
Speakers: Wilson Audio Maxx 3
Digital: dCS Scarlatti stack

I would appreciate and help you can give me.

thanks!!