I agree. This is great advice. Although, I haven't heard the HM5, but many people like it.

If you possibly want to listen at all not in a quiet environment, I HIGHLY recommend you do get a closed can. That is why I suggested that you get a dedicated pair of cheap but decent sounding portable cans to use with your ipod. That way you can also get the HD600, DT880, or HM5 with a decent dac/amp too.
Or you could suck it up and not have something for portable use for that 40% of time not at home...
If you can't compromise, the HM5 is your best option. It is 95% as good as the HD600.








