There's a good and bad side to that transmission.
It was built for those gigantic Tonka-like dump trucks, so it's super tough.
But they weren't worrying about shifting smoothness, so they're reported to have a very HARD shift. Also, I don't believe CAT stations are all as knowledgeable about how to service or fix, while Alison locations are all over the place.
But, Country Coach felt so strongly about them, they put them in the dream "Rhapsody" coaches that sold for $1m.
I think a test drive will tell you quickly if you love or hate it.
My two cents.