DK
You flatter me ! Not sure what the state of the " true vision nose " world is at the moment. I believe Nordam now do it with another company in the States. Best person to ask is martin Lovell at Skytech helicopters on Sywell what he doesn't know about them isn't worth knowing from a maintenance point of view. He looked after CSPG for sometime.
Personally I am a D model person with the old curved nose, they seem to fly better, well my favourite G-BIOA as always out paced the 4 E models I have owned. Still have OA some 14 years after buying her !
have fun
