http://www.pub.nxs.net/dehunt/
theres his web site go to his catalog personally i love his aircraft i own the ultimate, my dad owns the extra 300, and a viper, we have never had a problem with them and they fly extremly well!! I love my ultimate its probably my favorite airplane
dont wry Maudib u didnt affend me, its just no one will listen to me ever on any of the threads i'll ask for advice and they wont help me!! But anyways I say that zimpro has one of the best flying ultimates i have ever flown.