Another point about tricycle gear. The Fults dual-strut nose gear is much stronger than the gear that comes with the kit. The kit gear tends to get bent sideways, which makes steering on the ground hard, and it doesn't stand up well to the bad landings that beginners sometimes make. You can get them from Tower (or from Fults, for that matter).

Another, minor, mod worth making is a piece of triangle stock along one side of the bottom of the fin for added strength.