Yeah, there's a long, painful, complicated story I have regarding the MSII-Extra code. I'd truly love to have the 16X tables but it was a 2 week ordeal upgrading to the 2.905 or whichever version it is I actually have. It involves Linux, Tuner Studio, Easy-therm, Windows XP, 2000, Vista and MegaSquirt's "easy to update" firmware
Bring a barrel over and I'll give you the story.