Just maiden my ESM 335 yesterday, damn it flew good! It felt heavy to handle in the air in a good way. Very scale alike. Landning was perfect, a bit of flap and some speed (it sinks quite fast) and it fell down on its 3 wheels. No problem with the ESM gears. E-flite power 160 in front and 110 rear gave good power!
However I got a problem with the rear ESM spinner, it wobbles, its not centered when rotating, its balanced but I got vibration anyway, not sure how to fix this...
//Sebbe