I'm in need of a new multifunction printer. I'd like it to have Wi-Fi, duplex printing, and a document feeder, but if I can get a wi-fi one really inexpensive, I might be able to do without those luxuries. I don't need anything with awesome photo capabilities, but would like the wi-fi so I can put it where I want it, not near my MacBook or my router. I'm looking at HPs (I've used them for the past 10 years), Epson, or Canon. I'm assuming most of them are going to be compatible with Mac OS X, but just would like everyone's input on which model I should get. HP has one for $170, and that's really pushing the high end of my budget, just so y'all know what I'm looking at.