Comments On EU Backdown

Most of you will have heard the EU is currently planning on letting things stay in the mess they're in as far as dual measurement (this has flooded the news of late). Deutche Welle has a more promising set of reader emails (from all over the world). Only one of them is for keeping customary units and their argument is "it's what I was brought up on", not exactly compelling.

Anyone know the right way to register a complaint to the EU?

I'd like to send them a letter (as I guess would most of you).