Very funny idea!

And - a good idea too. :-)

I have got a seedling which is also in that colour range, a bit more to brownish and yellow.

http://www.helpmefind.com/rose/l.php?l=21.149014

I think it would be a great idea to work with that rose Kordes Brillant. ...
I think thats a grandson of Kordes Sondermeldung? - Well I will look for the descendant infos ... .

Grx!
Arno