The compensator came loose pretty easily, very little flex from the tool which I was pleased to see. I had to reinsert the rag, it was working it's way all the way through! I doubled it up better the second time around to keep it thick. I'm only into the tool the $45 I spent on eBay. The allen was from a set I already had, probably worth a couple of bucks, and I had to buy a 1/2" to 3/4" adapter for $6 since my only breaker bar is 1/2" drive. Greg, you're welcome to borrow it when you go to pull your transmission.