Im finding it kind of hard to find cases for the captivate, I had the incipio slide on case but dirt and debris was finding its way into it and scratching the phone a little if I slid the case off. I'm hoping to find more of a rubber slip on case for it, I saw one so far at AT&T (black with diagonal stripes not sure the manufacturer) but my brother bought it for his captivate. While trying to avoid looking identical to his phone, any suggestions for a good rubber slip on case?