I agree with superx. Im on another all types atv site called ATV Central. They have a monthly contest, and its very fun. Last month was best "action" pic. Which could be a jump, a wheelie, whatever. The month b4 was best "roost" pic.
This month is best "Nature scene" Which is like your blaster out in a nice setting aka woods, mountains behind, whatever.
That way EVERYONE has a chance to enter, and just about anyone has a good chance of winning.
The first month, they gave away some gloves and goggles, i forget what the last 2 prizes were. But they get sponsors to pony up for the goods.
Cheaper prizes that everyone can use IMO are the best. Aka goggles, shirts/jerseys, gloves, stuff like that. Cost is usually under 50 bucks, and the sponsors get their name out there, and everyone wins. Hint hint woodward