I picked up a large insulated bar, it's about 7 feet long and 3 feet deep. There is no cooling system for it and that is where I need help. From other posts it looks like the easiest and cheapest solution would be to cut a hole in one side and mount a mini fridge. This is most likely what I will do but thought I would see if anyone had a more elegant yet cheap solution. I want to store and serve from this bar.