The last autocross I went to in Houston, I found out a lot of guys with STi's had their cars re-aligned for racing.

Does anyone have some spec's I can use to re-align my car w/ stock suspension for autocross??

You want max negative camber in front (should be able to get ~ -1.5). Zero the toe in the front. Now if you don't mind losing a little longevity for your rear tires, put 1/32 to 1/16 worth of toe. Otherwise zero the toe in the rear. Rear camber is not adjustable by conventional means. If you really want to shift the rear camber around, shift the subframe.

Most of the Houston autocross people are in TXIC all the time. You might want to ask them what they did for alignments and why. There is a lot of good advice but you will get the best results with a goal in mind. You said you talked to STI's (more than one) so did you run in STU? The next Houston autocross is Oct. 7, just over a week. Going?

This worked decent for me in the past.

Front
Camber - As much negative as you can get.
Toe - zero.

Rear
Camber - 1 deg or a touch less of negative
Toe - 1/16" or 1/8" toe out. helps rotation.