Thanks guys,

ATB, it would be cool to have an autorotative main gear, but I don't want to cut up my frame and at $30 for the gear it's kinda pricey. Regardless though it's still nice to have the option.

After I ordered my second BL motor a fellow RC heli pilot from RC Groups found some pinions that may work. He did the math and found that these pinions with a 0.4 module size are very close to the Axe. I think he said it's like a 0.08% difference. Here are the links to the [link=http://www.bphobbies.com/view.asp?id=V053824&pid=NGWSV058]10T pinion[/link] and [link=http://www.bphobbies.com/view.asp?id=V053824&pid=NGWSV057]12T pinion[/link] They also have 14, 16, 18, and 20T pinions, but they really wouldn't be useful to us. If this second motor doesn't put the RPM's where I want them I'll give the pinions a try.