Speaking as a tige owner... it kinda sucks. Bunch of marketing mumbo jumbo.
Looks like all it does, is to give you a remote control for your trim tab (taps2)
http://www.tige.com/surfx
Tige, please stop trying to make stupid things like surfx, convex vx, and just implement some damn surf tabs... every single boat except yours seem to have one these days. All this money you wasted on marketing could of been used to implement some awesome NSS style tabs.