What speed do you guys burn music on the computer at? Most of the stuff I've done has been at 64kbps. If you're just listening over a pedestrian set of earphones is there much difference in the quality. Also, is it just me, or do you loose a lot of base response on the computer. It seems to me like with the same song and same headphones there's less base when played through the computer than through a regular stereo CD player.