water/meth injection your thoughts? and tech advice

[stikx]

I was reading up on meth injection and depending on your setup, you can push your pump gas octane to about 110. I was thinking isn't this a good option instead of buying race gas all the time (althought maybe more unsafe). I know c16 is about 117 octane rating, a little bit higher, but with water/meth mix isn't the cooling properties the advantage of using such an injection system?

Also, how much boost can you run on meth/water mix (lets say it's a progessive system giving you about 110 octane climbing to full boost).
Can Aem control a meth system to tune the progression?