1) AKG K240- awesome for jazz, vocals and funk plus their fun as hell and nicely revealing.
2) Sony MDR-7506 - Their my reference for judgements on other cans.
3) Beyer DT770 80 ohm- Just havent listened to much bass music recently.
Saw someone awhile ago at a busstop wearing the Senn HD598 alongside a very wangster hoody. I highly doubt 50 cent from your ipod is a good rep of those headphones but then again I didn't get off my bus to ask him what the heck he was doing.