Hey guys i FINALLY got my GT, a black 96. I LOVE IT! Anyway i have a few questions. First of all, before i get bashed, I've done searches on all my questions and the answers ive found are too inconsistent. So I need to find out once and for all....first ?.....I'm going to need a tuner, mainly for when i change my gears. Now i know they dont make a pred. for the 96's, and most people say that the hypertech sucks, but a few say it works. So how about the superchips max microtuner? Does it recal. the speedo for gear changes or not? Does the hypertech really suck that bad? Second ?.....GEARS. Yea i know there are 654565463 posts on this but im getting down right pissed off about the amount of different answers there are. I've heard that 4.10s are the only way to go, and that they wont kill your top end like some people say. I've been told that all they do is make it so that you can actually make use of your 5th gear. True or not? Also, how bad does it hurt gas mileage. My last ?....CAI. Some sites say they are worthless, and to just get a drop-in k&n, and yet a lot of people on here praise the densecharger (aka tunable induction). So will a CIA help or should i just get a drop-in? Someone please let me know, preferably people who have used these mods. Thanks in advance.