Mark gives us an update on his trip from San Francisco to Los Angeles by bicycle on the night before his send off. Check out our final pannier prototypes and wish him good luck! Bon Voyage!

For those of you that aren't already aware, Mark's back with his annual human powered challenge -- riding his bicycle more than 500 miles from San Francisco to Los Angeles in February to attend the annual TED conference (ted.com) in Long Beach. He has completed this ride four times in the past three years -- twice for I Think I Can campaigns. Last year he completed the ride in 5 days, and raised $4,102 for ATC. In 2010, it took him 6 days -- thanks to two days of vicious headwinds and driving rain -- and he raised $10,681 for ATC. The other two rides were just for "fun", and took 5 days each.

Help him achieve his goal of raising $10,000 for at risk youth. Donate today: rickshawbags.com/ithinkican

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