Forgive me if I confuse some of these channels because neither I or my family is heavily into sports. I know we get YES HD and I know it was really great looking because I didn't know what some of the channels were so I was just looking through them at first. MSG I do not believe we have in HD. I only see MSG, MSG2, MSG PLUS listed in the SD channel numbers.
We were the last little corner in our area to get FIOS. It was all around us for over a year.
I know that FIOS has a complaint filed with the FCC for violation of the loophole rule, against the Dolans and Cablevision for withholding the HD versions of the MSG channels. However it seems the FCC likes to drag their feet on this subject, and the Dolans must have some pretty good lobbyists.
Well its great you got access to FIOS; where I live on the island, verizon doesn't even offer dsl.