Im gonna pop round tomorrow and have a look (i heard that the 4 bolts do fit but they are weaker boxes). I started off with a t reg wagon as well with Prodrive ECU, Back box etc then got my BMW but i missed the Scooby that much i had to get another. That looked a quick scooby you have there! You notice a big difference with the front mount?
Im looking for a newer STI next year so im just keeping the wagon ticking over until then, its a nice motor and the leather interior is pretty good too