300$ brake shoes?!?!?

[67chevy_hotrod]

It's that time! Motors coming out to get worked on and I've got the longhorn in the shop two weeks tops (pops blessing). I decided now was an appropiate time to do the brakes, however... I went to my local oreilys and they wanted 75 bucks a corner for shoes.. Just shoes. That's gonna add up fast considering I am going to do wheel cylinders, rubber lines, hardware, and get the drums spun.. Any idea on somewhere that I can get parts cheaper? I know autozone is the same price and Napa is usually in the same ballpark and my local shops can't even get them in. I understand that the brakes are one ton due to the longhorn package but it shouldn't be that much should it? Here's a picture of the current shop state of affairs..