Pre-amp with balanced suggestions?


I'm looking to add a pre-amp to my setup. I've been 100% computer audio for awhile, but have a turntable that I need to integrate now.

I need something with balanced in and out, and I don't need a phono stage in the pre (I have a nice outboard phono pre).

I'm looking for something under $3000 used, transparency, detail, and holographic imaging are my priorities. Something that adds color is not what I want, just neutral and clean.

So what might you suggest?
vapor1
Musical Fidelity M6PRE, which does have a phono stage, otherwise fits your description ("just neutral and clean") and is well within budget. Lists for $2400 new. But no headphone jack or tone / balance controls if those are features you'd want.
Aesthetix Calypso. Has everything you want, and then some. Used ones sell here on Audiogon in the $2500 range.
Wyred 4 Sound STP-SE is exactly what you're looking for. Check out the misc. reviews at 6 Moons and the rest of the net.
The MP-3 mentioned earlier can have the phono stage installed at a later date if desired. The phono section is fully differential and balanced; FWIW historically was/is the first balanced phono stage ever built.