David hi,
I have a couple of questions if possible.

The forward CF spigot replacement,is it clamped as per rear main ali tube fixing or just pegged in so to speak?

On my Reaction I had four 123 2300 cells up front. Does the CG position require a similar weight load up front with the new turbine set up. I am using a 120 SX as on the Reaction.

I would be interested in your tail mounting servo connections as I have been thinking of mounting a horizontal Mutiplex plug between the tailplane plug holes to receive an opposing one in the actual tail plane unit to keep things up from the pipe. Plus maybe a thin blanket of ceramic cloth between the two. Have you made your set up removable for transit ?

Regards

David