Went to Osborne Park today for a looksy. They had a WRB 06 STi there, and it looks good. I still prefer mine, but i'm a fan of the new STi. I like the conspicuous scoop on mine, the new one is too small
I plan to get the rear diffuser for my 05 STi, and the installment doesn't seem too hard. From what i've seen, 3 holes will need to be drilled into the spare tyre well, and hopefully the mounting brackets fit ok. But i don't like that thing on the rear window, looks bizarre.
Impressed nonetheless, i hope to see a few of these babies around soon.