The music world's attention's diverted toward Southern Cali, though Seattle's stealing a little of the limelight after last night: Soundgarden reunited in their hometown to play their first show since Cinnabon. (Actually, their first gig in 13 years.) Earcandy attended the band's dress rehearsal at the Showbox, saying the 18-song, 90-minute set had them sounding "on top of their game" ...