RE: Prop mods
the 2714/4 definetely has some good acceleration... but thats about it (from what i found with it). I tried it on my mono with mod 260 and got speeds in the low 50's. We put it on a Y6 with a QD that runs probably low 60's with a 472 and it ran had no speed to it at all with the chopper.
But it sure seems to work well on the Lazer and XXX's.