I would wait for the BlackHawk, but get a Fobus if you need to fill the void until then. I use the paddle holster on my BlackHawk as it has three teeth that grab the belt (1 inside and 2 outside) - it's so hard to remove I have to take my pants off just to get the holster off. The paddle seems to support the gun and prevent outward tilting - taking the strain off my belt (even though my belt is extremely stiff (kydex reinforced Wilderness Instructors Belt 1.75"). The belt loop attachment on the BlackHawk is adjustable, but didn't have a measurement that fit my belt EXACTLY, so I decided against it. Make sure that when you buy the holster, you have a stiff belt that will actually fit inside the loops (usually a 1.5" will be perfect).
I hope I helped a bit, if you have any other questions, please ask.
I hope I helped a bit, if you have any other questions, please ask.