my current setup is a 5.11 thigh rig with a standard 5.11 universal molle handgun holster and a SOG Team Leader fixed blade.
the thigh rig itself is pretty cool, just an empty MOLLE surface and you can configure it however you want. the 5.11 holster is CRAP and I wouldn't recommend it to anyone. I only run it on the thigh rig because it's the only one I have. I'm either going to upgrade to a dropleg holster or find another MOLLE compatable pistol holster that I actually like. I'd rather go with the second option because I like having the blade down on the thigh also rather than up on my hip. idunno, i just use it to train as of right now, my normal carry holsters are all either IWB or OWB hip holsters.
my entire "full retard" setup is pretty unorthodox but it works for me. I keep my pistol mags on the left side of my chest, mags turned horizontal, baseplates facing my left, feed lips facing my right, bullets facing up. I came up with that unusual setup because it's retarded to have my pistol mags on my right leg when I'm right handed, and I didn't have anything else to secure them to my left side. believe it or not, it actually works out quite nicely, it just takes some getting used to. try it if you have the MOLLE gear for it. probably sounds crazy but I've actually grown quite fond of it.