Wouldn't a fully-faired three-man trike be fun. Have all three people inline and hunkered down. Maybe one man only to see and steer. Or viewing shields for all, but one guy steering. Make it low and like a rocket on its side. The trike configuration would help with balance and the manpower could overcome the 3-wheel drag. Each man with a wheel. Whole thing under 120 pounds. Wonder if it's been done and how fast?