ive been looking into this but if i would prefer a headset so i dont have to buy a mic seperatly but they would only be used for the ps3 so i cant really justify spending £100+ on some headphones. im basically down to the 2 options i have found of.
a, get a ps3 mic and wear it on my collar with a set of 5.1 headphones with the mic talk set to come through the headphones
b, get a 2.1 headset such as the PX21's as these seem to be a reasonable price and would cost similar to a new set of headphones which im in need of and a ps3 mic which i also want