IGyro maintained Heading mode for me when I had it in my Classic Flash. I did not like the Heading hold thing either and ended up taking the iGyro out as I realised that I was not enjoying flying Flash as much as I did without it. No question, in a gusty wind you would notice the extra stability, but I did not like the rather artificial feel that it gave to the handling. Something like the Flash just does not need it. I do think that anything large and/or scale would benefit greatly from the iGyro. It's a seriously well thought out system.

Harry, I would certainly consider this as an excellent option for your Lightning.<br type="_moz" />