It's like comparing Apples to Sour Grapes, cdis. My v2 60mm was surprisingly efficient. They said something like mid November.
+1. Medusas are FAR more efficient than a Feigao, even if you got a Medusa the same size and KV rating as your Feigao you would notice an increase of run time and power.
All I ever wanted was an honest weeks pay for an honest days work.