Music blogs love to hate Silversun Pickups, brushing them off as a low rent Smashing Pumpkins. Besides the sound (the Pickups sound uncannily like the Pumpkins circa their criminally-underrated b-side collection Pisces Iscariot), there are the matching initials, the sweet-voiced female bass players and the lanky frontmen with similarly metallic-sounding voices. But when they rolled into the Phoenix on Wednesday night for a sold-out show, they proved that anyone dismissing them as such is......