One of the things that was holding me back from ActiveSky was anxiety about framerates. I bought ASV the day it came out, set the cloud layers to 3, and haven't noticed any degradation whatsoever. Just lots of cool weather systems, smooth transitions, and -- the best thing in my opinion -- weather that you can see in the distance before you fly into or around it. Well done!

Yeah! It's great, isn't it? :)