so being a welder I have the ability and resources to make alot of things. I was considering a rack stand, customed out to when I get a 3 and a 4 space case. I was also thinking of a nice drawer for strings, cords, ect. Anything I should watch for? rubber feet for grounding? What is an ideal hight? any cool ideas that you'd like to see in one that I may not think of?