Both glider clubs I've been in have a super cub for tow duty. Both clubs also have 1 or two pawnees, which tow a lot better than a 150/160 hp cub. But get the glider off the back of the super cub, it's a ball to fly. Climbs great, handles nice, lands short. Not terribly fast. I probably have 60 hours in type.
-- IFMU