Thanks for all the great feedback...I agree the cape is a flaw point. I have had problems with capes...I guess it all started when I was very young, and mom used to...hey wait...this isn't my therapist's office....
Anyway, I do appreciate all of the advice. Especially from outstanding artists such as yourselves. Without constructive criticism, it would be impossible for me to get better.
I will definitely bear all of these in mind for future work.
And I'm glad you like GA!(I almost went with Robin and a Teen Titans reference there, but I'm glad I went this direction instead!)
Thanks again!