Are you emailing him at
[email protected] or through Zilvia? I've always gotten a quick response from Kunio but I do know for a fact he has been running around EXTREMELY BUSY trying to get everyone taken care of. Shoot him another email at his @gtr-garage.com address and see what happens. Either way I'm sure he'll make it right! I have had a couple instances where an email I sent to him has been bounced back also. I wouldn't worry about the $350 but I know that's hard when your waiting on parts and haven't seen a response. You're in good hands and I'm sure it will get sorted out ASAP.