I've just barely peeked at craigslist, but I did take a look at some reviews. The Husqvarna Emerald 116 or 118 sounds pretty good, and there are a few available on e-bay. Thanks for the other tips! I'm debating over waiting until the current machine dies a horrendous death, or going ahead and buying something sooner. Hm.
Re: places to get a new machine