Mini-break to Luxembourg - Route ideas

[tpp_uk]

Right chaps,

Thought you would probably be the best place to ask - I'm off for a little trip from London via Dover / Calais to Luxembourg and back catching Rotterdam and Antwerp on the return in the Mrs's S1 - I know I'm not going to manage anything quite as excellent as the Millau Bridge, but does anyone have any recommendations as for a good route?

[DucatiGary]

head towards reims and miss out paris.

then stay on french roads for as long as poss and try not to go into belgium as their roads are crap, french roads are smooth like glass.