I'm 6-2.5". My acoustic bike is a Sirrus Sport XL but the electric bike is a Vado 5 SL, large frame. I decided to go with a large frame in the Vado because I didn't think I really needed the extra rise of an XL. Besides, XL Vado SLs are unobtanium in KC. The seat rise I'm using on the Vado is...