I'm scared to use my iPad. My primary use for iPad 2 will include walking around the exterior & interior of homes and taking notes with an iPad app while juggling a measuring tool and probably a real camera. But I want my iPad stay safe and I've got concerns over exposure to the outdoor elements (rain, sprinklers) and the potential of bumping (scuffing) or dropping it. Otterbox seems to have a good reputation for producing tough (somewhat ugly) cases, yet their iPad 2 case not for sale yet. Has anyone come across a similar, outdoor-appropriate case that will keep my precious from unnecessary harm -- that I could buy today? Bonus points for cases that are easy to pop my iPad in and out of and for cases that protect from water damage. Thanks in advance.