Headphones: IXOS Ministry of Sound DJ1001
Computer Speakers: Cambridge Soundworks Digital 2.1
Main: Mirage OMNI 260 (x2), 200W
Rear: a pair of old JBL shelf speakers which were previously my mains.
Receiver: old sony something or other... I've had it for like 8 years, and it hasn't failed me yet. Works like a charm with the whole mismatched mess of a setup.