I just purchased a new 3.6L AWD PERF and I want more HP/torque. D3 has a nice supercharger kit with all the goodies but don't have one for a 2012 as of last week (They are working on it and should be out shortly).
Does anyone have any great experiences with a bolt-on or robust upgrade kit?
Does anyone have any warnings for a specific bolt-on kit that had less than desired results.

My goals are to exceed 400hp with nice amount of torque without having to replace all the engine internals. I have to move fast before wife spends the home addition funds!

I'm sure I could search the web for weeks and have a million different inputs but since you all are the experts let me know. Thoughts, inputs, or any help would be greatly appreciated