i love the gravity feeders i currently have a 55 gal drum out there right now that i just recently made but i have them cus i love wildlife and for spring turkeys!!!!! AND TO SEE ALL THE BIRDS AND MAN THAT IS SOME COOL STUFF AND THEN WHEN WE ARE BORED WE COULD ALWAYS GO BOW HUNT SOME PORCUPINES ,RABBITS,SQUIREELS AND THAT IS SOME FUN