Well instead of helping others out we helped you out instead, so next time you get a light you'll know what to do.
The Home Depot ones you'll have to look for, they do hide them quite well. I had someone tell me they had them over and over and was ready to bet money on it but he assured me they had some their. Usually the cheapest fixture I've seen their was $20 and up. I even looked the shelf up and down a few times and didn't see them. I took one last look before going and asking someone and there they were. They are just the normal shop light fixture but they have electronic ballasts and are $8.99
Happy hunting