Could someone please give me some guidance on how these models compare soundwise and which you think would best suit my needs?
DT 880 32 ohms
Q701 (I've heard these are difficult to drive)
Music preferences: I listen to a lot of acoustic music (folk, bluegrass, classical, jazz), but also a good deal of indie rock and punk so I do need a decent low end.
I will be using these headphones at home and on the go, so they need to be somewhat portable (comfortable with as little bulk as possible).