STi.
mainly because of seeing how much SOA cares about their customers. i was at the subaru challenge & was impressed a car company would put on such an event for owners! plus the STi looks better, has the DCCD & there are many local people who know how to extract lots of HP out of the EJseries & one dealer in particular who is quite helpful to the modded subaru's

& i'll be by tomorrow for my "coolant conditioner"