I love the old foundation type QHs, my horse Dunny was a foundation bred QH from the Hollywood Dun It line. He looked like a tank with a leg at each corner.
I am not fan of the newer looking QH that looks more like a TB than a QH, that being said, that's the only type of QH I ever showed, but they make fantastic english horses.
What scares me in the QH world is the halter horses. They have scary legs that more often than not look like pogo sticks and are so muscle bound I dunno how they move.