Good stuff, I saw your bro advertising your CTR on the SLB bulletin board so I guessed it must be you. I've had mine 18 months or thereabouts now.
I most certainly do NOT take mine to those muppets. I use bavaria autowerkes as neil flemming works there. Mostly we do everything ourselves though. Well I pass him what he wants and do the stuff he doesn't want to!
I'll have to catch up with you sometime to compare Zeds! You should see the looks mine gets as it's loud!