No
I've had my TE since August 2010. The only time that I wish I'd had the KDSS was when I was parked at a crazy angle off road at a dive site for work. All the guys asked, "Did you break an axle?" because of the extreme angle. The flex was still great, I just wish that the body was sitting...
Just had my 5,000 mile service done with my voucher, and the service bill shows that an oil change was done. Their mistake, my gain. :cheers::cheers::cheers: