I'm going to have to enter this case as the best one for those who keep their BB's in their pockets.

Ultra slim. Very nice leather. And only $29.

I love the OEM BB pouch but I thought it was a bit bulky. Especially if I was to keep my BB in my pocket.

And before anyone asks... no, it doesn't have the magnet sleeping function... but all I do is hit the mute button to sleep my Curve before slipping it in. Problem solved.

Anyway... Here are some manufacturer photos and link!

SENA CASES :: BLACKBERRY CURVE 8300-8310-8320-8330 SERIES ULTRA SLIM POUCH