I had an MDS .58 on my trainer. Awesome engine. It made me an incredible pilot in just a few weeks. Spent hours to tune it completely, after a couple of flights %$&$9)(/)&(% engine out glide back down. At some point i landed better when i had no engine. Bought a OS .46 AX, now i feel like i have autopilot: absolut control over all aspects of flight. But i won´t forget what the MDS taught me. I"ll probably put it in some old junk to keep the learning curb at the current rate.

Putting together my second plane: A Catalina!!! ARF of course

Seaplane
Twin
Scale

All in one, but I feel confident thanks to my MDS. Tell you all about it later

Pedro