I don't have any pics currently, but I bought a 4x8 of half inch particle board with a pretend oak covering (for making furniture I guess), ripped it lengthwise and made an L shaped bench in the corner. I have 2x6 at one end, 2x8 for the other and a 2x2 corner that is too deep to use for anything really. But I have space....more room to get cluttered and a foot deep in parts and tools.

I also hung several shelves consisting of 16" deep closet door panels. They can take the extra weight of my R/C monster trucks (about 20 lbs each), my tanks, my diecast cars and trucks, my 21st Century stuff, and whatever else I toss up there....