About the difference between the Seagull and the Aeroworks. The Aeroworks has plug in wings while the seagull is one piece. Have not seen the Vietnamese plane in person but was looking at an Aeroworks .90 size Edge up close today at the field. The owner certainly though it was worth $100 more and who am I to argue....the usual Aeroworks quality in thier ARFs was there.
PilotFrog