Sanyo Kegerator

This is the first kegerator that I built while I was living in an apartment. I used a Sanyo 4912 that I bought from Best Buy as the base. In order to reinforce the tower, I cut out a portion of the plastic ribs on the top plastic piece and added a piece of wood so the taps would be more stable. I then drilled a hole in the top center of the fridge.

From what I read online, the coolant lines take up the back 1/3 of the top of the fridge. Looking back, I should have used a corn starch and water mix to show where the lines were through evaporation. Other websites mention this as a way to detect where cooling lines run. I've read some posts online where people have hit the cooling lines in this fridge and turned it into a big doorstop. It's always better to be on the safe side and be as careful as possible.