I wrote a quick guide on the HR200 for the club website (in fact, I wrote the whole website!) You'll see why it's "BlueRobin".
http://www.wellaviate.co.uk/html/gofly/robin200_1.html
(Download the sales brochure on the last page).
Speak to the Robin people at Aerofair, North Weald, 16-18th May.
The
Jodel website gives some good background. You could also read the DR400 guide in this month's issue of Pilot.