Know what, Patti Ann is right about the swirly thing-a-ma-bob. I mean, what’s the hold up? I know when I went in for the kidney test a few weeks ago it would have been a lot better to have been scanned by one of those things, right out of Star Trek, than to have to put on 2 gowns (I didn’t have a breezy back) and climb up on that x-ray table. I would have had faster results too, rather than having to wait almost a week. Probably cheaper for the insurance company also – they should be lobbying for those things to be developed.