ah ok gotcha, sorry I missed that part. I thought it was just that you were banging up the diff plugs was your reasoning for eliminating it, so I figured if there was a better option you wouldn't have to eliminate it.
Anything wrong with these type of diff plugs? They shouldn't really get banged up and won't require the cutting out and welding work required for the ruffstuff. They look like good plugs, but these other ones seem like another good option. It's what I just put in as well.