From the looks of it, the STI cluster looks maybe just a bit taller? it looks like there might be some squeezing to get it to fit, but it looks good.
Where did you mount the roller/rocker switch?
BTW, I just picked up that Legacy hood with the 03 STI hood scoop. Somehow it looks better installed on the car. Than just sitting in the shop floor.
I'll take pics as soon as it quits raining cats and dogs outside.