Hi, I Have been flying mine since 98, And i really ring it out all the time, HP61 PDP, 2 other friends of mine have them and we fly them 5' apart from each other the other member's get a kick out of it, It's the best bipe i"ve ever flown, Get that baby going, I made mine a tail dragger, The Tri -gear is so stupid looking, That kit's been around since at least 73' I'm sure, Let me know if you want some more info.
johnc