my biased view
06/07 STi FTW. MY11 WRX doesn't have brembos, DCCD, 6 speed etc etc..
I
may be toying with selling my 07 STi if you're interested mate.
One owner. Its only done 37xxxkms and has the mods you're after. Zorst, tune, CAI etc.
Goes alright too. Will definitely put a smile on your dial. Has a nice ICE setup as well.
PM if you want to.
Cheers
Zombee