I've got a question for those of you with the sweet collar-modified chest freezers. How much did the project cost you start to finish? I'm talking about the whole 9 yards - 4-5 kegs, freezer, temp controller, faucets, shanks, manifolds, freezer modification etc. I've been resisting the urge to build a kegging setup, but I don't know if I can much longer. I like the way those look. As I plan for it, having a dollar goal for the project would be helpful. Thanks!