Hi All, I'm looking for something to put my phone (3GS) in when I snowboard. I already have a case on the phone, but I want to be able to put it in a full enclosed case, and when (if) I ever need to use my phone (say to find someone on the mountain), I will then take it out of the case and use it. Basically I want maximum protection if I take a spill. Again: I already have a case on the phone, so I'm not looking for something like an Otterbox defender, I'm looking for something totally different, something like a snap case that fully encloses the iphone and wont allow any damage to the phone (unless it comes out of the case, or if I take a really super nasty fall, which in that case, I'll have bigger problems.... ). Thanks!