Ben is too modest to do this so I will.
Here is a link to his Post on this Forum about his Intake upgrade.He got over 22,000 views , so there must be something interesting there?
986 Forum - for Porsche Boxster Owners and Others - Search Results
The short shifter kit got well over 26,000 views so far !
http://986forum.com/forums/diy-project-guides/54726-ball-bearing-short-shifter.html