Hi,
This is as mostly a 'bump' as requested.

However while here I can say that I have now decided against the flying tail.
Right or wrong I have decided that the elevator is one of the single point failure modes that can wipe out a model.
I have been using a single servo pull pull on bipes to make weight and have gotten 'away' with it so far.
Now I'm going to use a smaller servo of some type ,maybe 15g to 20g and go back to using one in each tail half for redundancy.
I was using a single BLS153 at 26g for the pull pull.

Brian