It'* actually not about hoarding. It'* about using the space as wisely as possible when you don't own a airplane hanger sized garage. Even if stuff wasn't piled up along the outter edges of the garage, I'd want it cleaner and less cluttered.
Bill, do you have a torch? The cart I have has room for two bottles on the back. You could put a torch on the back and the welder on top. Then still have 2 shelfs for other tools. It'* all about organizing. I prefer having carts. I can roll them outside or what ever it takes to make room. Cleaning up the shop is nicer as well. Better then carrying or dragging.