All good info regarding the build on this plane, I'm almost done building mine, just a few more things to do and yes I also had my shear of things that needed to be change or fix but, over all not to bad for a chinese ARF.
One thing is for sure, the guys at Maxfor USA are always ready and willing to help, I called them a few times to request some miss parts ( minor) and to get info on the build.
I also ordered a set of floats for my Sig 4 start 60, these floats are very easy to build and mount, the only thing I change was the screws that's all.
Here is a short video from our outing to Lake Hennessy near Napa, CA very nice WX that day, mine is the Yellow with blue stripes 4 start 60 with the Maxford floats, the last time I did float flying was like 13 years ago.
http://vimeo.com/25698634