looking good. You'll need more than 1 4ft light and that tri-fold thing though. LED lights throw sharp shadows, so even thought they're brighter you often end up with stuff in deeper darkness than before. A set of 6 or 8 single 4ft 20W LED tubes from Amazon is a great idea. They daisy chain so you can run them all off a single light bulb socket. A friend of mine did that for his garage at my suggestion and he has lovely even glare free light all over with no appreciable dark spots.
Trust me, more less bright LED lights is much better than fewer brighter ones.