Shop lighting options

[Birdman]

The light in my shop is attrocious. It seems like I am always finding spots in the garage that are dark, and always where I need light!

I have three 2-bulb flourescent shop lights hanging in the front part. They give ok light in the front, but the back of the garage is about as dark as it can get, especially with the garage door open.

I am going to add another flourescent under the shelf over the workbench to light up that area a little better, but I really need to get more light into the back of the garage.

Anyone have any suggestions? I had planned on adding another 3 2-bulb shop lights, but when the door is open it'll still be dark.

It is very frustrating, I pretty much have to have a drop light everywhere I am in the garage.