I have a Zen 90 - Magnum 91 2-stroke with performance specialties muffler - APC 15x8 on 15% - unlimited vertical - and my mentor can do the whole Masters sequence with it. But the bigger birds fly better and present better. Have a Zen 120 (now on sale for $399 - down from $599) under construction. On the 90 sizes I use the same servos that are used in a 140, not for high torque values but for accuracy and centering.


Best regards and good flying,
mike

PS - you may see Focus IIIs in the near future