I have a 2012 SRT8 and have few questions about a supercharger and tuning.

Should I look into a supercharger and will it fit under the hood? If so, any suggestions on which one etc? What hp could I reasonably expect?
I am reading about being able to tune 2008-2010 SRT's, is this able to /needed to be done on the current SRT's? If so, at what miles would you typically get this done?
Are there issues with warranty if you add to the engine?
Thanks.

We are close but not quite there yet. B&G has cracked the tune to the point where we atleast have something now. But I beleive their tune will only support the standard intake/headers/exhuast.

I know they are working on a supercharged 392 tune but dont know how close they are yet.

And yes adding a supercharger to the engine will void the warranty.

Great, thanks. The warranty is bit of a worry, but I guess you are taking over the engine at that point anyway.