Having used the ivisisble shield for my mp3 players, the Extended Armor by Clearprotector.com  seemed to share the same features (i.e. invisible full body coverage, scratch resistant, military grade material) for a better price. Unfortunately, it did not provide full coverage, almost my entire Blackberry 8900 was covered, but still had 2 bare spots. The the shield started riding up on the phone & then bunching up, casuing the sticky underside to attahce itself to random objects. When I wrote to them about the problems  they actually offered a full refund!! Now that is something I was not expecting,...