Here is the list you requested ibuhoosier. You could cut the cost down if you buy a couple of the Chinese controllers off of Ebay (and learn Celsius while you're at it!), and maybe get some smaller fans since those were the biggest expense. The rest of the stuff isn't really to expensive, it just starts to add up.
Just looking at the post, I started the build on the 25th of March and was done on the 2nd of April. So that was only 9 days from start to finish. I think I worked every one of those days except one. There were definitely a couple of 8+ hour days, but also some shorter days. I remember building the fan shroud on the freezer side took me about an hour and a half to make. When I thought about it like that, I just lost all motivation and quit for the day! The next day was one of those long ones.
The list doesn't cover any cost of the tap system itself, but I still think its worth the build when I look at the prices of kegerators out there and know that I can fit 4 corny kegs if I want PLUS have a fermenting chamber that can hold a couple of carboys!