Not sure but in the USA I think that is called price fixing and may be illegal. I would send him a polite note indicating your company has done it's homework on

Not sure but in the USA I think that is called price fixing and may be illegal. I would send him a polite note indicating your company has done it's homework on pricing models and product features and will continue to follow your customer centric road map. Keep in mind, he may be setting you up to turn you in to the authorities and give you a bad name or shutter your company which in some ways would be brilliant on his part.