Isn't Mike Barry owner of Mariposa, not Marinoni? http://www.mariposabicycles.com/

edit: just realized that both marinoni and mariposa were mentioned on this page... maybe it was just me that was confused.

edit^2: I like the bike Mike made for Dede. Gotta love the 6-pack rack on the front (though it should be the euro style that's mounted to the headtube, not the fork).. http://www.mariposabicycles.com/recent.html