So I have 2 el cheapo Home Depot shop lights and the light from the garage door opener...I keep burning the ballast out of one of the shop lights, but they are cheap so I just buy a new fixture..They are t12 40w 4'...Anywho I am not very happy with buying a new fixture every 4 months or so, I would like to upgrade, plus Im not happy with the light it puts out, they are cool white bulbs...What do you guys have in your garage, and what would you recommend. Thanks.