You & me both Ron.I've always heard that patience is a virtue.What the hell is a virtue?Lol
From what I gather from your posts, you have your moments but pretty much you seem to have come to terms with the idiosyncrasies of McCullochs.
If it weren't for Brian's interventions, there would be parts and pieces of old McCullochs flung all over my yard and in the woods - as well as more than a few John Deere items. I got plenty enough of each scattered already from the stuff that just falls off never to be seen again.
Ron