Well, back in early December, I was feeding a bag of flock grower a week at a cost of about $14. However, I was carrying about 11 more roosters then (32 total poultry). I'm getting ready to open a new bag of layena this week and am going to keep track of how long it lasts w/out the roo's eating it too. Seemed like the roos were eating more than my hens. I posted on freecycle this fall trying to find a corn farmer that would let me scavenge the harvested fields for dropped ear corn but no luck.I know that the feed costs are going up- I spent $70 last week buying grit, oyster shell, cracked corn and a couple of bags of layena. I do know that when I feed lots of food scraps my hens eat less purchased feed. It's too bad the schools aren't open to a recycling program for all the veggies thrown out by the kids. I have a neighbor who grows his own plot of field corn which he uses all winter to feed his feeder calves and hens. It is harvested by hand. His only equipment is a small kubota tractor. So he keeps his overhead low. As for recommendations, the book City Chicks has some good ideas for planting forage and grain crops to feed your hens. Scavenging for fallen corn is a low cost option I've considered. I myself have no problems w/ asking for leftover food from the band pitch ins if it is going in the garbage. If you just think of recycling biomass and keeping it out of the landfill there are lots of food sources out there for chickens. Might ask at feed store about buying broken bags. Grass clippings in the summer are good for them and the hay that drops on the barn floor around the hay pile is edible for chickens, too. Selling eggs if you have enough is a good offset. Our same neighbor sells them for $3/dozen but we are in Carmel so people are willing to pay a premium for the convenience of picking up their eggs close to home. Have you looked at your feeding system- is much of the feed ending up in the bottom of the run/coop? I use hog pans w/ 2 gallon nursery pots set inside them and a pie pan or old pot on top to keep them out of the top of the pots. The hog pans do a great job of preventing the poultry form scratching the grain out onto the ground. The only feed spilled is what I spill myself. During the summer and fall we move the chicken tractor every couple of days so the hens can forage for as much of their diet as possible. We move it around the horse pasture to graze down the areas the pony refuses to eat. We have a hawk problems and live in town so free ranging is not a viable option