McIntosh Preamp


I am building a second system and I have started with a McIntosh Mc7300. I thinking about keeping all of the electronics McIntosh. I'm looking for suggestions on an excellent McIntosh preamp that could possibly be purchased very economically. I don't have much to spend and I would like to get up and running soon. I'm running through B&W 801 S3. Thank you in advance. 
128x128luvrockin
Thanks Gus do far. Stereo5, great suggestion. I didn't know about Audio Classics and they have some decent prices or at least units in my price range. I'm not looking for a tuner or surround but it seems like three pretty decent deals on some of those units. How about the C-31? It's roughly a grand, right where I'd like to be price wise. Is it decent sounding? Thoughts?