I got my Crossbreed Supertuck and i love it. Its so comfortable you dont even know its there. I drilled some extra holes for the clips to get them in the perfect position and to bury it about 3/4" deeper in the waistband. I can still get an ok grip on it when i need to draw.. any deeper and you can get a positive grab. Heres a really bad pic i just took, sorry for the quality. The holster is for my modded 1911 5"
I also bought the Crossbreed gun belt and it really does make a big difference. Its a very heavy and thick belt that hold the heavy 1911 with no sagging.