I use a couple bookshelf speakers from an 80's era Fisher home audio system, powered by an ooold skool Marantz 2220B. If I have my studio monitors on (my computer's on the adjacent wall) I'll turn off the two 5s (so I don't have weird sound reflection, of whatever it'd be called) but I'll leave my sub on, since it's the only speaker in my room that makes bass I can feel... =) Someday I'll use my monitors to mix by, but I don't know how I can keep them in the sweet spot at my computer for my beatmaking and still have them pointing kind of at me while I'm mixing records...