Had enough Vegas I am not sure how many it was but always liked the wagons the best. Favorite was a 75 Astre wagon though. Had really screwy brake adjusters in the rear that never worked right.
Cars with AC had a much bigger radiator and better heaters so that was what I looked for.
Last H-body I had was a 78 Sunbird with V8, 4-speed, & posi from the factory.