So you have 10 features total...? We have 10 in our progression park alone.
Sundown currently has 2 parks, 16 rails (ranging from 16-40 feet, various kinks and curves), and 3 jumps (6ft, 10ft, 20ft). Park rebuilds happen fairly regularly (park crew bored, they change it, we're on our 5th variation of the park this season and will probably have another major overhaul soon).
Other mountains to consider, Southington (2nd best option), Powder Ridge (if they can ever get their act together...it's kinda sad currently - no offense to the guy who works there), and Butternut (if you feel like driving slightly north of CT). Mohawk doesn't have park, Woodbury is sketchy as shit, and everywhere else is far enough that you might as well go to VT.