Well the speed calculater is a waste of money, as the juice with attitude will do that for you already. Also I would like to applaud your decision on going with the edge and not the bullydog garbage everybody seems so hellbent on because of the commercials on tv.
Cold air intake will help out alot with the chip and exhaust, Knock the guts out of the converter for lower egt's, lots you can do but the limits mostly money. If you want to you can but a superchips programmer and stack it with the edge and it will really fly.
Easiest and cheapest way for more boost is to check to see if the line going to your wastegate is rubber or solid, If its rubber jam a ball bearing in it and its an instant 5psi of boost and will not hurt a thing.
FASS pumps are good if your going to be getting serious with the mods, Probably save your injection pump if your going deep.
Hope this helps.
