must ... resist ... urge ... to ditch ... crappy wrx gearbox ...
On a semi serious note, what do you think it would cost to have this installed by someone? Are there any other bits needed to put this in a WRX? With some half arsed quick research I found the rallispec site which lists a lot of other parts needed to do the conversion, are they all in there?
I would love to have a gearbox that would allow me to do a lot more with my engine, but 6k is getting up the the area where I start thinking about selling my car for a used STi ... not to mention all the other areas of the car that need money thrown at them to bring them up to STi level ... hmmm ...