You had me worried about my local flying. I'll probably get caught one day. But thanks for the "heads up"
Seriously Frank I don't think the 250 knot limit will ever be a problem for your "local flying."
I can proudly say that I smashed the limit a couple of years ago in a single engine piston. 9,500ft on descent over Tulla into Moorabbin, SR22, 200 indicated, add for TAS and a massive tail wind giving 270 knots. Can't complain.