Just received my Diagun yesterday and came up with a good strap. If anyone owns a Nindendo Wii, the straps from the controller works great on the Diagun. Great way of not dropping your tool. Hope this might help anyone out there.
Good idea! Personally I'd much rather have a strap then a case. Touch screens don't like cases and trying to make one that isn't designed specificly for it is not really easy.