I'm looking for reviews or anyone that has used an ibikepak. I'd like to have a sturdy mount for my iphone and I like the idea of it being "in" something rather than mounted to the outside. Ibikepak also says that it is waterproof... I don't know if I buy that it it waterproof, but water resistant... perhaps. I just want to make sure I don't buy some junk. Any help is appreciated.