Alright, so back to this, I am heavily leaning towards Mac Mini + Apogee Duet. The main reason of the Mini over a laptop is I fucking hate that noise that my DAC gets when the power control software throttles the CPU speeds. The downside is that for this hypothetical totable system, I would need a screen. Anyone have any ideas? I was thinking something like the i-glasses. link of examples
grawk -- can you control a Mac Mini without a monitor with the iTouch (and, of course, an iPhone, which I am probably getting next January)?
Also, having recently started using a Mac -- is there a quick solution to the compatability issue regarding external USB drives between Mac and Windows? I couldn't get the Mac to read my USB drive, but I have to admit to not having investigated very hard (computers were networked together, so I just moved the files over that way).