Hi all

I just finished making my 4 first ever icons and I thought I'd share them and get some feedback. Here they are in chronological order (oldest to newest):
They are all from scratch, although I copied the bird on the armour from the icon for the human armour upgrade (copied by eye, not by CnP mind you :)
So, please let me know what you think, and suggest ways I can improve my icon drawing skills.