Everything went pretty smoothly, but again I haven't tested it yet. Still building out the rest of the kegerator. The screws included weren't long enough to fit through the roof of my fridge. I just picked up some longer ones. Would prolly be good if you added an option for 2 gas and 2 liquid disconnects with the 2 faucet tower. Also adding the FFL fittings would be helpful. I have a LHBS I can pick up everything I need from so it's not a problem for me.
I'm pretty impressed with the build quality of the tower. I wasn't expecting that for the price.