RE: Evolution Engine - Is it any good or just beginners junk ???? Which Prop ???
I put an APC 10/7 on my sons Arrow - at worked really well (Until he pulled the tail off in mid flight)
I too was dubious about Evolutions but am quite happy with their performance (We currently have 3 of them flying - 1 in a Twist PnP, 1 in a PTS Mustang without the trainer gear on it and the ex-Arrow one in a 40 size SticK) - they all perform as well as any of the cheaper OS's (46LA 40FX) that we have and it will be interesting to see how long they last.