R&D does not get applied to every aspect of kite boarding evenly... In four years we went from Speed 4 to Chrono 1, Chrono 2, R1v1, R1v2, R1v3, back to R1v2, Elf, F-One, Speed 5, Sonic 1, Sonic 2, Sonic Race, Sonic VMG, Hyperlink, and Soul ... Speed4 Lotus seemed to match stencils of Speed3, the Sp...