I use hd25's for wandering the streets n pretending to dj when i can be ****ed (i don't dj)... but i strictly keep them out of the studio, and switch to beyers in there (i use my monitors most of time, but beyers if i need to), if accuracy is important to you - studio headphones, the hd25's are not. Way too bass heavy and not at all flat - sound great for listening to music etc though imo.

machina