To replace my stolen Eden combo, I am thinking of going with a rack setup and a cabinet. So, to start on the rack setup, I need a decent inexpensive preamp, and reliable, cheap power amp. You guys that are on a budget, help me out here. This setup will eventually be a backup, after I get a Demeter pre and Stewart World amp. But, for now, I would like to get a decent pre and at least 700 watts of power for under $800. Thanks!