My white macbook 7,1 has a broken motherboard after I spilled water on it. Now I need a laptop but I certainly don't have the cash for a new macbook. I was wondering a few things. First of all would it be worth my while buying a motherboard from ebay (180 euros) and fixing it myself? There's a danger that the motherboard isn't the only thing that's broken though. Also does anyone know where I could possibly buy a broken/used one which I could just switch out the motherboard (Or switch out the parts from mine into the broken one to make it not broken)? Thanks.