I would try MF2500A (great used prices on Audiogon) or if you have a larger budget the Prem 350.
I used mine with a number of amps and found I was happy either both tube and solid state. For the longest period I matched it with a pass labs Aleph 3. A good combination and the obvious one price wise, would be the CJ MV60, which sounded excellent in a demo I heard once. In any event, I am sure you will have a great time with this wonderful Pre.