I just picked up a new power support crystal clear after despising zagg. Strangely enough I liked it on my old droid but not on the iPhone. Anyway, I noticed now they are putting cut outs for the sensor above the microphone? Is there a reason for this? Last power support sp I ordered didn't have a cut out for it and I got along just fine, it's kind of annoying since I have the black iPhone 4 and you can't see the sensor anyway haha.