Ya I deff hope gb will release a kit again some day, I loved the gb ultimate, it flew like it was on a wire. But since i could nto find one i had to go with the seagull ultimate, it does ok so far, im still testing it and breaking in the motor only about 3 quarts threw it so far and running better everytime, I did go to 30% heli fuel with 21% oil and it made a big diff in power, even with the 2 degrees of right thrust added we still ahd to trim in some right rudder but not enough to worry about and i need to take an ounce out of the lead box its just a tad to nose heavy. I'll post back after this weekend with the changes.