GTO tribute vol.1

It's finally finished, this piece took me a few days of work. However i am very pleased with the results. I may do some minor tweaking later on, but probably nothing major. This is my first tribute to GTO (Great Teacher Onizuka) which i happen to think is the best piece of anime ever made!

As always i would really appreciate comments from my fellow deviants out there
Personally i'm very happy with the backdrop in particular, especially considering that i'm really sucky when it comes to things like that.