Hey guys, I have the average cfl setup: power strip with outlet to socket adapters. Growing in a pc case. I have it rigged with duct tape holding the power strip to the inside of the case. I want to cut 4 circular holes in the side so the power strip will be on the outside but the adapters an bulbs will be inside the case. The problem is I can't think of a way to cut through the metal side. Any suggestions? I don't really want to buy a saw of any kind unless it's cheap because I wont ever use the saw again so im looking for a cheaper alternative. Would tin snips do the job?