Very nice atmosphere in those fine pictures.
I have two basic flying "themes".
No clouds - used when I'm trying out newly bought scenery.
REAL weather - I like flying places more than simply flying an aircraft. If I'm flying in Italy, Taiwan, or Death Valley, it fells more "real" if I'm experiencing the weather too.
Opus like
ASN does more than I need, but it does it well.
There's no need to learn all it can do immediately, learn as you slowly as you like.
Much of it I still don't use.
Opus does have a way to enhance your flight sim experience by adding aircraft vibrations.
Read here for a fairly cheap way to do that -
Another kick in the butt