I took one of my TRA's and did this to it. I was trying to find a way to get a wrinkle effect with spray paint instead of having to go through the whole powder coating process. I used red paint and black wrinkle paint spraying each color over the other about 4-5 times and this is what was born. I kinda like it. I may strip it down and do it again, this time with a little more patience but I think I can get a red wrinkle out of this.....