The last iteration of the Escape was a design called the Malibu by Bill Cunningham. I believe he used the Great Escape wing and stab (possibly modified) on a fuselage which looked very similar to a Dash-5 (inverted engine). The Malibu evolved into the very popular 4-stroke (120) version which was kitted in glass and foam. I'd love to hear from Bill about the 2-stroke 60 version of the Malibu.