I am going to pick up a 22" Original style kettle, to use as a dedicated Pizza rig / second grill. Because my pizza steel + bricks are fairly heavy, I think it might be wise to add braces to the legs to keep the grill stable. I have seen others on the board here who added braces... what is the best way to attach them? I don't want to drill too many holes in the legs... maybe one could use pipe straps? Or some sort of bracket?