Hello guys, I just received my Impact today and as I was advised by Jason Shulman I'm going to try an OS 160, I just got tired of waiting for the YS (been flying YS for several years), but after reading most of the post I'm now scared, I don't want to have an impact with the ground, I really don't have the time I wish I could have to read all posts to gather the information on how to reinforce the airframe, so any advise will be appreciated, also I can't find a Pipe/muffler for it, I was thinking going Hatori but can find one.

I already know about all the bad comments and looking forward to hear the ones to improve the aircraft.

Thanks to all.