I know you mentioned that you are going to a store called the Raw Connection to get your meat, but I want to put one caution out there to others reading this. Look carefully at the fine print on the packages of chicken. I found most of what is in the grocery stores has added "chicken broth" for flavor, or other sodium solutions. You want to look for chicken that doesn't have this because those solutions greatly add to the salt content of the chicken, which is not so good for the kitty to have long term. I haven't purchased chicken at Wal-mart, so I don't know about their chicken, but the big packages at Sam's club did have chicken broth added.
I personally wait for my local Indiana grocery store to run a sale on Purdue chicken. They are fed a grain diet (no animal by-product meal) and includes no sodium/chicken broth solutions. The latest sale was $0.98/lb for their grade A chicken thighs, which is close to the $0.81/lb for the no-name chicken thighs at Sam's club with the broth added. I spent a total of $22 on chicken/livers/eggs for a month's worth of food for 3 kitties this time.