Well its gonna cost a ton to tune. But if you want to be unique I suppose its worth it. I have seen twin superchargers, and twin turbo is too common. Twin charging where you use a turbo and supercharger is kind of unique. But if you did twin turbo AND a supercharger you would probably be one of a kind.
I have a friend who is toying with the idea of running quad turbo on his car and using four tiny turbos so you have virtually no lag but you have potential for a lot of boost. Thats also a thought for you. If you have room for it all
2008 v6 Pony Package.
Performance mods: Aluminum Driveshaft, Screamin' Deamon Ignition Coil, Red Livewires... and an STS turbo kit with an intercooler,and water methanol injection.
5 psi~ 286rwhp, 331 rwtq
Other Mods: Window Louvers, 2 10" MA subs, 1200 watt RMS Hifonics amp. Tial 50mm BOV.