He's probably visiting the Ferrari factory negotiating his contract to work as Technical Design Consultant/PR Advisor.
MC posted his nose cone sketch on 2007-8-25 & 8 months later Ferrari debuts new nose cone on test car on 2008-4-14. Hmmmmm, very interesting.
If this nose cone design significantly improves front wing efficiency, it could tip the scale towards Ferrari's clear advantage for the rest of the season. The next race in Spain will reveal any further Ferrari advantage in lap times or if McLaren or BMW can counter with their own improvements.
Also, if this nose cone does work, I wonder if other teams will revert to a wider nose cone like Ferrari to utilize this design into theirs?