you mentioned you didnt really have an idea / direction for the wings
Not entirely sure this fits completly, or if this is what you were looking for...
but i did this up quickly for you as a suggestion for you.

(outer layer of feathers should be longer, but i forgot to change that)
The feather forms and such arnt clean, but i only meant to show you an idea to take it. a possible direction you may wish.
I can help you later on with the wings more once you start on them.
perhaps this might help.
ill come back and crit alittle later as it is late right now.
just wanted to get that wing up for ya