The HD 280s are probably not for you. Since they're pretty soundproof and decent-sounding, I do have a pair for things like airplane flights, but I never use them other than those times. Not too comfortable, the cord transfers any rubbing/contact noise to your ears all too well, and weaker than flat bass response. OK, but for a purpose.
The 595s are supposed to be good although I haven't heard them, but I have a pair of HD 600s which I can highly recommend. Don't know about the others.