I may have found the solution to Jeff Wong's and my return-leg headwind problem. Of course,the
http://www.personalpropulsion.com/"> Pacific Wind ThrustPac is noisy and would make us look (more) like dorks, but a personal jet pack that would give us speeds of 25–35mph and it a range of 150mpg might be worth it. Pacific Wind’s website is pretty crappy, but the ThrustPac seems to utilize a 35cc engine.
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