For the last couple weeks we were working on my wife's townhouse rental.
In the process of updating some things we changed out the older t12 4 fixture in the kitchen to an LED light that looks much nicer/newer.
She was about to throw out the t12 fixture but I saved it and put it in the garage in our house.
I already have 20,000 lumens so figured add another 5,000 or so wouldn't be bad.
Yes it's t12, but it was free and I have bulbs so no biggie. When the time comes I'll update it to t8 which seems super easy according to youtube.
It's not permanent as when I get all updated fixtures then I'd re-do the placement of them, but for now it's nice and adds light to where it was lacking. I have two Edison sockets in the garage that have a 5 bulb adaptor, with 5 CFL's on it: Works quite well and really illuminates the garage, but doesn't look as good as recessed lighting or florescent flush mounts.
-Nigel