That's one slick looking engine, Gar! Best of luck with it!

What prop are you using? I've heard APC are the better than Master Airscrews and Tower seems to be recommending a 16 x 8 for it.

And what radio did you order?

I received a new 46AX from Hobby Services for the one I returned. I broke it in today the same way you broke in your 120 except I used a starter. Started on the first flip and ran great!