haha.. thanks
the Blitz FATT was 140 for me... the new Apexi turbo timer (Apexi Auto-timer) is going for about 200 bucks. Installation will be the hardest part.. not that it's really that hard, but you just need to get some wires tapped so you can get it to work with your alarm. $500 seems a bit too much...
well, the safc stands for "super air flow converter"... a lot of people like to call it super air/fuel controller... won't explain too much now 'cause I'm at work now..

.. but here are some reading matterials if you want:
http://apexi-usa.com/electronics_safc.asp
later