As long as your looking for a pre-amp, check out the phono pre amp from bear labs (www.bearlabs.com). I'm not affiliated, just a satisfied customer, and have compared it to, among others, The Groove, Aesthetix Io, Jadis JP 200, Klyne, CAT and other high end phono stages, and to my ears it bests the strengths of any of them, and, more importantly, drags me back into listening too long because it is so inherently musical--works with the lowest output moving coil cartridges, allows for impedance adjustment, and can be set via switch for mm if that's your preference. I have no desire to try anything else.