Just dropped my Boxster off with Chris at Musante Motorsports yesterday for the IMS upgrade. If you're anywhere in CT or western/central MA this is the shop to go to. I know my car is in good hands. Chris gave me a tour last month- it's worth a call or email if you're searching for a trusted shop. I'll post an update when I get the car back. I can't wait!
Www.musantemotorsports.com