http://www.electronichouse.com/article/a_stargate_atlantis_theater_is_born/D1/

Or, at the least, he's got $70k into a home theatre that says he's a contender.  It's a little over the top (ok, it's a LOT over the top), but fairly cool.  Sort of looks like a puddlejumper drivethrough, if John wrangled Rodney into figuring out how to turn a Stargate into a giant movie screen.