According to the BP specs, it's the same recommended motor. The 25" seemed "twitchy" like it needed more wing area. The 32" is much smoother. The 32' and HL Yak are close enough to be the same, without being the same. You would save the postage by getting it all at BP, but the C-foam that they use is a little brittle; it's stronger than Depron but at a point, it doesn't bend, it snaps.