G'day BenziT
My scanner has been going well for some time. They make a good second plane/aerobatic trainer.
I don't have any complaints with mine. The instructions were quite good (clear) and the aircraft went together quickly and easy. The covering will probably need going over with the heat gun as most have a little sagging on the wings and horizontal stabilizer (but this is nothing new).
If you are comfortable with your trainer and can do basic aerobatics without getting into trouble then it shouldn't take you too long to get use to the scanner. Just follow the directions on throws and CoG and I'm sure you will find it a good aircraft.