The Pandaboard[1] looks like a good fit, but the instructions to install a Linux distro are a bit scary [2]. I guess I could do it, from my Mac, but I'm a bit afraid to mess things up with the low-level disk utilities.
Does someones sells SD cards with a distro pre-installed? Or an equivalent device with an easier setup?
If not, there's probably a market for that...
[2] http://omappedia.org/wiki/OMAP_Pandroid_Main#Getting_Started