I am so glad to see there is still a lot of interest in the MK Synergy.
Here are some photos of mine, she is now 4 years old & is as good as the day of the maiden.
YS 63 is a perfect set up for pattern, big round loops are beautiful to fly.
I have now moved up to 110 size (MK Sky Star) Very little difference in performance.
Sky Star presents itself better in the air due to larger size.
Enjoy this plane, I still do!

JWMM.