Cool work man.
Not to nitpik, but did you want to have all the cloud particles be the same radius?
Just an fyi: (for future reference)
In the particleShapes' "Add Dynamic Atributes" section, you can add a "radiusPP" attribute that will allow you to emit particles with random radii (random radius's hehe..).
You can even control the "randomness" by telling Maya to make them random between a preset range of 2 sizes like:
particleShape1.radiusPP = rand (1,5)
(I'm tired, so my syntax might be off a bit
Check out our sticky Expressions thread here:
https://forums.simplymaya.com/showthr...&threadid=5601
LOTS of usefull info there for you to cut-n-paste to add realism to your future shots!
Good luck!
Israel "Izzy" Long
Motion and Title Design for Broadcast-Film-DS
izzylong.com