SAFC Versions Q
 

Im at the point where I will be looking at a piggy back to control fuelling. Just curious is there a specific model of the SAFC that I should get. I know theres the regular SAFC blue screen and the new SAFC II that not too long ago came out. Anyone know what advantages or functions the newer version II has over the older one?

They both do the same thing. The newer one has a PIN so your friends can't mess with your settings.
You should use the search, the S-AFC has very limited usefullness with the rotary. I'd just save and get the Power FC. :)