Mine came today. I haven't used the battery yet, and I'm not sure when I will as I also have the Seidio 3500 (for now, might return it) but the first thing I notice is the back cover is not even close to flush when fully snapped in place. You can see all kinds of red from the inside of the phone through many cracks on all sides. Anyone else notice this? I do prefer the look of the flat back over the Seidio steps but not if it doesn't fit perfectly. Dang itGlad it was only $11
Weird, mine fits perfectly, it is completely flush.