Just received a Hawkepaks Compact GunPak-1 and I have to say I'm sold on fanny pack carry.
Huge options as to the gun carried. My full size Steyr M9-A1 fits as does my S&W 442 inside a Desantis pocket holster.
This is a very small looking fanny pack, yet it can carry a very large gun and gives one a wide range of carry options.
I was shopping for a smaller carry 9mm now I'm not so sure. I was looking at a CZ PCR because it's DA/SA but now I'm not so sure as the Hawkepaks covers the Steyr trigger completely.