I have an uninsulated but drywalled 2 car garage. It get very hot in the summer. I am considering mounting 2 of those 20 inch high velocity floor fans to the ceiling to help push the air out and get some cross vent going thru the side door and big garage door. I have a ceiling outlet already, so power isn't an issue. Anyone ever done this before or have suggestions? I want to keep the project under $100 and the fans are $40 each. I could really use some advice here...Thanks.