I think the helmet might be a tad on the green side (mght be just me), but I like what you have done so far, particularly, the helmet insignia and the goggle strap.
Hello Nick, To give your flashlight a little more detail, you could drill out the lens before adding your color, giving it some depth. The push buttons were for the different color filters, red, blue, green. You could add those color in the slide tracks. Just a suggestion. Here are a few photos. Regards, SG