Haha, the poles look a little wacky to be honest. I dunno, practice makes perfect, and everyone develops their own style. Keep at it and see where you go!
I've been sooooo damn busy lately, not much time to draw. I managed a few recently, all in pen (no mistakes allowed!), so here are the two I like the best:
wow, this is one of my favorites that you have done. props on that one man. the shading is incredible, i especially like the snow trail coming off the cliff it shows great motion. keep it up man.