In Arizona we eat a lot of Red Chile, and Green Chile. This is usually a hunk of meat, slow cooked in a crock pot with the red or green chile's and sauce. However, I think it's better when the meat is slow smoked, then added in with the rest of the ingredients. Anyhow, I want to make it with Beef this time. I just don't know what roast/cut I should buy to smoke? Last time i made it. I made it with pork. I just smoked a boston butt. Shredded it. Then threw it in the crock pot with the sauce and green chiles. We then made chimi's out of it. I'd like to do the exact same thing, except with beef this time. Suggestions?