Alright already, I'll shut up.
I installed upgrades in this order :
1. Needswings single CAI - no appreciable difference although my UltraGuage said it dropped the ambient/IAT difference by about 10 degrees average
2. 74 MM throttle body - again, no appreciable difference
3. EuroCharge tune - BIG difference

These results evaluated with only the ole butt dynomometer and timing 0-60 and 1/4 mile on a country road