I need some recommendations for which kit to go with. I've heard that aquamist is one of the best because of it's failsafe features. I'm currently using a Cobb AP.

I plan on eventually upgrading to a ~60lbs/min turbo, but would like to see how far I can push the stocker with cams and water injection.

 

A search would have netted you a tonne of information. If you go to the older evo section they have an area dedicated to Meth/Alcohol injection.
I would venture a guess that there is tonnes of information in there.