Hi Sylvain:
When I went to the FXAeromodels website, I thought I saw that the Hacker I bought had a 3.2mm shaft and the Mega that Oosel is looking at was a 5mm. It's been a long day, and I think my eyes are playing tricks on me!!
Thanks for the info. Oosel's on the right track.
Happy Choptering,
Russ