Really sorry to hear this, I'm facing the same decision and have not found one shop that wants anything to do with IMS repair. Hope you drove most of the 85K, sorry you drew a short straw just like me, maybe you should have taken it to the dealer more..... kidding
I sent a complaint letter to
resumes@porschecars.com, it must have singed someone's German hotdog because now I'm blocked out. If you're pissed try it, obviously it gets through..
check this out
http://www.911uk.com/viewtopic.php?t=56035&sid=9c4430963b46c72947422297629898d1
This thread is even worse, god Porsche do you care how many people now claim to be your sworn enemies and work as hard as they can to dissuade others from purchase?
http://www.total911.com/news/466/