I think a lot of you guys are missing the point of the project. There's no stateside STI wagon, and old Legacies are lighter and cooler anyway.

Using STI underpinnings is a must, and as stated on Page 1, a donor car would be the best and cheapest route.

Legacy postal wagons are often for sale on the cheap, so there would be no need to do any sort of RHD swap, since you can just go and get it.