RE: Which is the best
Of the guys I know that have them, none has had a bad thing to say or have had a problem with them. The AXI on the otherhand I have heard people having issues. Mostly minor though. I personally am going from the Hacker C50 13XL to the Pletty on my two new Integrals for this season. I still like and have C50's in my existing two planes, but decided to get away from the every 50 flight maintenance. Shulman Aviation has a new motor coming out that is very similar to the Pletty and should be a bit cheaper. I know a few guys are testing them for Jason right now before it is fully released.