What is that, a Peugeot?
Do you know of the Moped Army? Bet you can pick one up trolling around there. Nice bike! I had two Pug 103s.
I'm setting up to make a dozen Electrobecane mounts - CNC cut and anodized. These will mount an eTek or Mars to the 40 and 50 series Motobecane models. (The 50 is the same as the 40 in most respects but it has rear suspension. My bike is a 40.)
I have orders for three of these mounts already, at a target price of $150.
You may see a few of these fine folks over here soon!