I'm very happy with my PS Audio Stellar Phono Preamp designed by Darren Myers and implementation done by the fine engineering team over there.
It's actually a bit overkill for my purposes (two MC Cart's only in my arsenal).
Prior to that I had the Mofi StudioPhono designed by Tim De Paravacini. IMHO the best phono Preamp under $1k. The PS Audio bettered it in the midrange and a bit sweeter treble response (to my ears anyways). Bass response for both Phono Pre's were similar again to my ears.
While there are the Sutherland's (I'd love to just try one justto see what the hype is all about). My "Dream" Cart/Phono Pre would DS Audio top line Cart. with the Ed Meitner modified Phono Pre.
Now I just need that winning Powerball ticket !