Besides, you know, music, Cactus Music is an excellent place to replenish your wardrobe. The Shepherd Plaza institution's T-shirt stock features bands from the Strokes to the Stooges and local landmarks like Saint Arnold's beer. And every self-respecting Houstonian should own a plain old Cactus shirt to go alongside their copy of Live at the Old Quarter. Cactus rotates its stock on a regular basis; this past summer, it's had trouble keeping two particular shirts in stock — one said "The plural of vinyl is vinyl," capitalizing on the recent surge of interest in LPs and 45s. The other was self-explanatory: "I'm not moving to Austin."