Ok so I'm sure people are going to rant and rave about the whole ipad idea is mobility blah blah blah but is there a case out yet that would allow the ipad to be anchored in any way like a kensigton lock? My idea for this would be like waiting areas with a few ipads for people to check their email and such (normal ipad things) while they wait. I wanted to get a few for our business waiting area but havent found anything yet. Any suggestions or thoughts?