Do I buy the Cobb Stage 1+ which includes the AP and intake, or do I continue to sit on my wallet and resist the urge to start buying foolish trinkets for my STI?

So the other day Sphuker pointed out to us that Cobb is having their Golden AccessPort promotion right now. I have resisted the urge to do anything to my car since I bought it in 2007, but this is so close to pushing me over the edge. I asked Mrs. Finn and she gave me the standard answer "I wouldn't buy it, but do what you want". This means she'll be a little irritated, but not outrageously pissed. I'm still torn, so I'm asking Oppo.