Thanks for the reply Jeff. I'm not sure how far I will advance this weekend but I think that I will bring the chopper back to my place next week to play with the setup. I know that the heli has been upgraded with some ball bearings, but I'm not sure exactally where. I also added an aluminum swash plate, header tank, radius arm stay, and have a pair of Mavirck Patriot Carbon blades that I have yet to fly with. I am the second owner of this heli, but the first owner to fly it. The previous owner always bought the best of the best and then upgraded even more, so Im not exactally sure what has been done. Here is a pic of the first day with the training gear off.