Well, Skullcandy's suck no matter how much you pay for them.
Ultimately, if you're going with some 'cans for both on the go and at-home usage, the Sony MDR-7506's have some pretty good sound, and they're tough enough to take a pretty decent beating.
For at-home only usage, your best bet would be the Koss Pro4AAT's, as although they're touted as having great sound, they're a little too heavy and cumbersome for on-the-go usage, and their 300-ohm impedance is FAR too high for iPods or other MP3 players.
For portable-only usage, the Koss UR-40's, Sennheiser HD 202-II's or HD 203's, or the Sony MDR-XB500's are a good bet, as they're not too cumbersome to carry around, have great sound, and seem pretty comfortable, although I know the UR-40's are comfortable as heck due to having actually used them for a while.
The one fatal flaw with the UR-40's is they're open-back, so they leak like crazy, but that's expected with Grados and other open-back 'cans too.
And also, after having auditioned them and liking what I heard and felt, the Bose AE2's don't seem that bad either.