I would recommend Bama if you want a bang period. Do some research on Bama's tunes, especially in the last 6 months or so as they've had some personnel turnover. I currently dont have a tune but will be getting one in the future, I've pretty much decided on either Steeda or AED. Id rather stay stock than run Bama on my car - even if they gave it to me for free.
I was considering that too. Possibly getting all the mods up to the off road pipe (have to get tuned after removing cats) and see if my local shop can help me tune it. We have a place that I believe made the helion turbo kit where I live in slc called turbo innovations. Pretty sure they could tune it for me.
1990 gt: trickflow entire street kit, 36lb injectors, 190 lb fuel pump, c&l 73mm maf, bbk tb, 3.55:1, 17x8/17x10, koni struts and shocks, 130amp alt, etc.... (Too much extras to list) 296rwhp was stolen
2011 v6 280 rwhp headers, axlebacks, Bama 91r tune, airaid, tb, 3.55, many many mods.... Sold
2014 gt procharger stage two, flow master outlaws axles. 565 rwhp