Sal_11,

The Air Core I saw the add for sounded interesting but it looks like these guys have actualy experience with them. I gotta be honest, I've never seen it, only saw the ad.

Crashem,
The Right Flyer flew great! I did have a few minor modifications to make that the guys at the field suggested:

Put lock tight on the muffler bolts
desensitize my nose wheel
Need to reinforce my firewall

It was a blast! Still flying yours?