I have the body glove case on my Captivate. I found a universal horizontal leather belt case with magnetic latch that also has a rotating snap belt clip at Best Buy that fits the Captivate with the body glove skin. It was $19.99 ...
I found that I did not care for the horizontal belt case because it's cumbersome for me to get the phone in and out of. (I have years of experience with Blackberrys and vertical belt cases drilled into my brain) So, I checked at the Sprint store tonight and they have a universal vertical leather belt case with magnetic latch. It is stocked by Sprint to fit the EVO ... The Captivate with the body glove skin works great in it. I greatly prefer the vertical design because it is so easy to grab the phone at the top on both sides and pull it out. It has an additional benefit that the micro USB port can be accessed for charging without removing the phone from the case. The only down side is it is way too expensive ... ($39.99) ... but after 4 days of searching for it, I picked it up.
I don't need the horizontal belt case anymore ...
Dennis