Got a question. I have access to some 8ft florescent lights, but they have the ballast wires only, no plug for the wall. Can you just get a cord and wire it up or do these kind have to be hard wired. Also, in the garage there are ONLY two crappy as regular light bulbs (the screw in kind /forums/images/graemlins/eek.gif) that are wired to the switch on the wall. How hard would it be to take those down and just wire in these florescent lights? Would the florescent lights use any more power than the old style screw in lights? Thanks.