I have had a Supertuck for about a year and it is the most comfortable carry option I've found. I fully agree with Chris above in that get a good gun belt. I have not spent $100 on a gun belt and as he said, you don't have to. I've used a Double Duty belt from Cabela's. They were $25 each on sale last summer. I've also heard 5.11 Leather Tactical belt is good and on sale.cbunt1 wrote:Can't vouch for the CrossBreed myself, but I use a CompTac MTAC (same basic concept) and I love it. I'm considerably bigger than you (6'2 and 225 or so), so I don't know if that helps you or not...
Not to sound like a broken record, though--a good gun belt makes all the difference in the world. You don't have to spend $100 on one (although many of us do, and I have myself!). Try one of 5.11's belts though--they're priced about the same as a good quality dress belt, and they'll support a gun & holster. That may very well have been the problem with your first holster coming out with the gun.
Hope this helps!
--Chris
My $0.02 worth.