Tom, Since sf.com is offline I can't quote previous posts but for my 06'XT I used the Legacy SS based on your recommendation. Of course it shifts great and I did f/r linkage bushings and the tranny bushings at the same time.
I did have a show stopper where the metal trim plate did not allow the shifter to go into 1st, 3rd or 5th. I needed to grind major metal. I have pics at home that I will attach tonight. Also the shifter ball would not pop out and I used the STI method of a clip pliers.
I was going to start a thread to see if other MY06 ss installers had the same trouble. Were they using the Forester SS or the LegacySS? Were they able to pop out the ball? Did they have to trim the plate? Spinning the plate 180 is not an option and is getto.
More later.