If it were like the one I have in my Subaru where it disengages at a certain point when letting the clutch back in, then it'd be cool. However it sounds like it's more complicated then that, so not much of a step forward.
That said, I've only a couple of hills that I am ever on that would see much benefit. It is annoying to have the auto people on my tail, though, so I usually do some rocking at a light.
Installed: Vararam Intake - ARK N-II Catback - F14 18x8.5 Rims - Window Tint - Camaro5.com Stickers - Team LLT Badge
On Hand: Fesler Rear Diffuser - Stunner Dovetail Spoiler - T-Rex Upperclass Black Mesh Grille - PFADT Strut Tower Brace (Unpainted) - SEIBON TSII CF Hood - SEIBON CF OEM Trunk Lid
On Order: Ported IM
Future Plans: Airlift Suspension - CF Driveshaft - 9in IRS - SC FI - Brembo Brakes - more Pfadt