It is a great interface, and the price is right. On both iPad2 and iPad3 I've had no crashing issues. Recent update has created a cover-multiplying problem in one part of the interface, but its not a particularly big deal, and it will get fixed.

My Kit: 861v8+ID41, 800v4, UHD722, MD600, MS600, MS200, Oppo BDP-203, Genesis 201, Genesis 350 SE, Genesis S4-8 Sub, BG 520i, VTL MB450 II, Krell Showcase 7, Genesis 928 Subs, Danley DTS10 sub, SVS Ultra 16 subs.