Just traded in my 2007 LGT for a Jeep for my wife
I have a mint condition unmarried Cobb AccessPort purchased in 2008 for $500 shipped OBO. Original box and two unused COBB stickers included.
It's an AP-SUB-003 and the included DVD says it will work with:
Subaru Impreza WRX 2008
Subaru Impreza STI 2008
Subaru Forester XT 07-08
Subaru Legacy GT 07-08
Subaru Outback XT 07-08
It may work with other models but verify with the Cobb website first.