I have the IS on my PSP, had the BSE on my iPhone 2G, and currently use the BodyGuardz for my iPhone 2G.
IS and BSE are EXTREMELY similar in feel and are pretty tacky. The BSE would make my iPhone stick to tables and also picked up lint pretty fast.
I switched to the BG because it is less tacky than the other 2 and feels smoother. The only bad part is that I can't lay the phone on my arm rest without it sliding around while I'm driving anymore.
Overall, I'd recommend the BodyGuardz.
iLounge.com reviews all 3 and the BG came out on top.
IS and BSE are EXTREMELY similar in feel and are pretty tacky. The BSE would make my iPhone stick to tables and also picked up lint pretty fast.
I switched to the BG because it is less tacky than the other 2 and feels smoother. The only bad part is that I can't lay the phone on my arm rest without it sliding around while I'm driving anymore.
Overall, I'd recommend the BodyGuardz.
iLounge.com reviews all 3 and the BG came out on top.