They were on Woot for $300/pr last month, so Ebay was flooded for a while.
I have had a pair in my HT for a few years now and love them, just got a second pair last month for rear surrounds. They have a very disperse sound which makes them excel as surrounds, but their imaging suffers because of it. They wouldn't be bad as computer speakers, but I had them in my computer system for a few days and they weren't my cup of tea. They really seem to benefit with space, so nearfield wouldn't be ideal. Tried them in my HT as fronts a while back and sounded pretty good from ~7ft away and slightly above ear level.