Hey, Trekkers: Always yearned to park your derriere where only William Shatner's bum has gone before? Your time has come! On June 27 at 1 pm/PT, the original captain's command chair — straight from Star Trek's bridge set — goes on live auction at eBay and in person at the L.A. Airport Marriott. Bring plenty of gold-pressed latinum, though — bidding opens at $100,000.