Im very happy with my machine so far,only issue was getting my gear mesh set.This is the first model that ive had to deal with gear mesh on so it kinda threw me for a loop,never had to deal with gear mesh on my Hawk.
Here is a tip from the Ergo master. For setting gear mesh I do the following. cut a long strip of paper the same height of the main gear. Feed this between the main gear and the pinion gear by spinning the main gear, it will feed right in. ONce the paper is between the main gear and the pinion push the pinion gear nice and tight to the main gear and tighten the bolts down. remove the paper and the gear mesh is set. Do the same for the tail gear. Works every time. Regular printer paper work great.
RS2K, I have flown Ergos from the start, and have a flown the 60's for the past few years, and they are great. Even in stock form they will fly just fine. I cant say enough good about them. I have never had the desire to switch to any other helicopter since I started, that should say something about them.
If you have any other questions just let them fly, I will be more than happy to answer them.