Audio Technica
ATHM-50
Those are mainly for my audio production and DJing work. They sound absolutely amazing. True, unhyped low end response, and the high mid to high frequency drivers are smooth and sexy. They do fine for portable devices soundwise, but sat radio and mp3 players seriously under-power them.
Shure
E2C in ears
These were mainly for my commute, which is not as noisy as it used to be now that i'm not using the train. They sound decent, but lack low-mid presence. Lots of outside attenuation, almost to the point of feeling disassociated with the outside world. I much preferred the SCL5s that I used for drum monitors but didnt really feel like spending another $269 for in ears with an automatic frequency deficiency.