RE: Has anyone tried the Dynam PBY Catalina?
I've had one for quite a long time and it has many flights. The wing marker lights gave out pretty quickly and the 2.4 receiver didn't like to bind every time so I put in a Spektrum one. I found out that putting the battery back about 1" from the front of the battery box will give the best in performance for take offs, landings, and general flying. I roll mine all the time and have not had it tip stall at all. It will fly in 15mph wind too without much issue. It has been a very good airplane and should service you well.