Free: Contests & Raffles.
If you look where they are, you should be able to see them. If you can't, the new thing to do is get 10 or 12 strangers to come help you see them. They point them out for you, and you shoot. It's a very rewarding type of hunt. Good luck!
the only thing I think people should consider is that not everyone posts every chance they get on this website. Some, like myself, just like reviewing the posts unless we have direct experience or knowledge on the topic posted. Posting for posting is a