On Thursday at the AT&T Byron Nelson, now playing in a different universe, not everything looked different. The customer base included the typical buzzed frat boys, big bellies and women teetering atop too-tall shoes, though, all things considered, they seemed less a part of the spectacle than usual. Probably because tournament officials more or less sequestered them in the Pavilion's new digs, far from any actual golf.If the partiers come back to Trinity Forest after the grand opening, they might want to rethink their footwear, anyway.Of course, their patronage probably depends less on the effects of the fairly rugged terrain of the links-style course than it does on the question of whether the stars return to the Nelson.