Might as well cancel that order for that HTC slipcase. That is for the GSM diamond which is smaller than our CDMA variant. Here's video proof it doesn't fit well.
http://www.youtube.com/watch?v=RQMPx0IqatI
I've been trying to find a case like this forever...just a slipcase with no belt clip or anything, so I can slip it into a pocket, I can't believe these don't exist yet for our phones...