I'd like to make some jerky in my Bradley smoker - I just looked into purchasing the jerky trays, and they are EXPENSIVE. I'm sure they are nothing more than a regular tray with much smaller holes in the mesh. Can anyone give me some ideas on something that I can maybe lay inside my current trays that would do the trick? I thought maybe hardware cloth, but that's still too large of a hole. Any ideas? Also, any hints/tips on making jerky in my smoker would be appreciated, too. Thanks!