Here's an 04 spec sheet.
2004 Subaru Impreza WRX and STi spec page
I'm thinking of auto crossing the wagon and was wondering if the extra weight and narrow design might be a disadvantage amongst the crowd?
Also, I read here that 1st has a lockout type device that hinders engagement until 5mph or lower. WTF was the purpose of this and how do you get around it?...Thinkin' 1st might be needed amongst the cones.