I’m currently running 2 55 gal drum homemade spinner feeders. They are about 5 foot off the ground. Hold enough corn to las from now till bow season. I drop about a pound a day at noon. I don’t have a problem with coons. I like it because there is minimal effort once they are filled. I change batteries twice a year and fill twice a year. I like the idea of free choice gravity style feeders, but am having a hard time pulling the trigger. I like the design on the banks feeder and they would be permanent fixtures. Just don’t know if it’s worth the money to change up my routine. I only really need one more feeder. Really don’t have the time to build it