Yer Bob, does sound easy...not...No thread left mate.
I have started on another...it seems just as tight as the first one
The one I got out was next to the air bag bracket thingy, so has some protection from road grime and was easier to turn the nut...I think...if the other next to the bracket is easy that will at least prove that point....I think

plus, I'm down to only two nuts

to play with.
Bernie.