Overall I'm pretty pleased with mine. Six kegs, 2x8 collar, & single hinge.
So far, the only thing I would do different is to put my faucets closer together. I spread my six faucets out over about 24", only because the spacing seemed to look good (and it does). Now that I'm down to looking for a drip tray I've found that a 24" SS drip tray is around $100, while a 19" SS drip tray is $15 But hey, no one got into homebrewing to save money. And anyone who did is quickly disappointed.
I know there are many ways to DIY the drip tray, but I really like the sleek look of the prefab ones. No offense, but the mud trays just don't work for me (or the S-O) when then keezer is in the living room.
Good luck with your project.