Well the AX sounds like a good motor for me. I would consider thunder tiger but ( I know I am new to planes) I don't want to go with a brand I never heard about or seen in real life, When I received my first pistol radio by airtronics now all of my RC car radios are by airtronics. I guess what I am trying to say is I like to go with main stream stuff so I will know it is good. I have always known OS to have good airplane motors (or it seemed that way) and there car motors are starting to become good also.

Thanks Again
Doug