Ah, Flickoff dear chap!
I was discussing the suject of noise from our similar type aircraft at the w/e with PFA's finest (JT) at EGBG.
I have an MT (wooden core) on mine and a Kevin Murray tuned 4into 1 exhaust which emanates in an eff off megaphone.
JT and others (inc the chap who just rebuilt yours!) were adamant that my combination was one of the quietest around.
The 2 others that I am v familiar with are far noisier than mine (KDR AWZ).
Do you run the factory std x-over 4 into 2?
I would have thought that there were noisier aeroplanes operating out of your home base - or have one of you just pissed off airport management? I don't know but maybe something like a roll on take off, might not be the best way to make friends?
Be good - are we still on for Eire?
Stik