I was planning on opening up both doors in the garage and put a fan in the windows and door, I also have a 8 inch exhaust fan in the garage which I would turn on to prevent any CO poisoning. Its usally raining out here and no room outside to do it either. :( But, yes getting a CO detector will be a must even though I have the room opened. The wheels idea is a good idea, I will need to do that. For the vise(machinest) though I have a HUUUUGE one ways about 100 pounds but right now I am trying to figure out how I want to mount it, thinking along the lines of using some 6x6 lumber strapped together., or a stump.