If you are sticking with just a CAI, and a Muffler stick with the Bully Dog tuner. As stated above
Junk the throttle body spacer, they are good for nothing but an expensive paper weight and annoying whistle.
If you are looking to do a Ported Throttle body, CAI, muffler, possibly headers I would go with the T1000 and a White Lightning Custom tune
If you are interested in any of these products let me know I will get you a really good ForumZ discount
Discount Auto Performance