ok... truth be said: you HAVE SKILLS.
and as you have skills, i have questions.
1 - do you happen to have a DeviantArt account? if so, can you tell me which? i want to follow you.
2 - the technique is good. i would suggest you to try and do schematics of your drawing before applying final lines; it would get rid of many small imperfections and anatomy errors. have a look at this:
http://foervraengd.deviantart.com/gallery/4251501it is NOT mine, but it is a great reference, and its principles aply anywhere.
3 - have you considered taking requests?
that will be all! WAR-THERAPY out.