That's what I am thinking is get the one from AM and the free tunes for life. I am used to the shortage of gas as I already get abysmal mpg, and I wouldn't use it long...just to see how it sounds compared to a real cam setup.
With the mods that I have planned I would need a full dyno tune down the road, but right now I am really leaning towards just the canned tune just to get a little more power.
I had an option to get a locked SCT, but I am not really too keen on "used" parts