I know you said you're not quite ready to buy yet, but
this car has been for sale for a while. It's red, has the MS-R package (2007 only - slightly lowered suspension and additional bracing), and has a stiffer front sway bar and Koni shocks.
He autocrossed the car so he has some extras - you could probably negotiate a lower price without that stuff.
Probably not what you're looking for but the MS-R cars are definitely special and unique so I thought you might be interested. plus, it's in Washington state.