Militia, if you want
constructive criticism, try some actual art forums. There is a lot more help out there. If you ask these people, they'll only supply you with their asinine opinions about how much you suck or how much better they are at drawing than you.
Try instead:
http://www.deviantart.com forums
http://www.conceptart.org/forums/ind...5ff44921aaa0f5
http://www.eatpoo.com/phpBB2/index.php
http://p221.ezboard.com/bebonykeep