First things first...Awesome Job! Its a wonderful model and I love the texturing you've done with it. It's also neat to see how you've adapted the concepts in one of the tutorials into your own work. :bow:
The only area that seems to have a little trouble is the handlebars/dashboard area. The handlebars seem a little less detailed than the rest of the model. Maybe adding a little more detail to the handlebars like handguards/ handbrakes or a starter switch/ignition system? As far as the dashboard it seems like it would be more in-keeping with the futuristic look if it had a digital dash instead of a more classic analog dash.
Anyway that's just my two cents. Keep up the great work!
~To create a new world through the imagination