I just got a brand new iPhone 4s and I'm really paranoid about water damage. My 3GS got water damage from me putting it on the shelf in the bathroom while I was showering. I don't do this now, nor will I ever again but there's other ways to get condensation on the phone than just that. I currently have the Survivor case by Griffin on my phone while I'm waiting for my Lifeproof case to come in but it won't be for another week or two. I don't have Apple care so I'm extremely paranoid.