You really need to autoX your WRX its a hoot they have a tendancy to understeer but thats ok. and a car as heavy as a WRX or a forester will kill tires very quickly so a dedicate set of wheels and tires are a very good idea! but as far as what JCH13 was referencing i beat all the WRX and all but 2 STi in autoX with Jlee's bone stock Forester XT on 700+ treadware tires talk about a riot! so take your car and have a great time!