New Dimension Towers just completed their first Nautique wakeboard tower modeled exactly after a 93-97 Sport Nautique. This is an exact-fit OEM type tower that is slightly improved over the OEM SAN Flight Control Tower.
There was a huge void for people that want an OEM Nautique look for an older boat. Eventually New Dimensions will offer exact-fit towers for all popular Nautique models.
http://www.wakeside.com/page/W/PROD/new_dimension_wakeboard_towers/new_dimension_nautique_flight_control_tower