Chuck Roast?

[Attjack]

Here's a small one I was cooking for chili.



And here's one a little bigger for the same purpose.

[hubmacfan]

I've cooked a couple of chuck roasts on my PBC, and I've been disappointed in both. I'm starting to wonder if I actually need a different cut of meat than what the grocer is calling chuck roast. My chuck roasts have looked like a thick steak--relatively flat, but thick, and weigh about 2.5 pounds.

Should I be buying something else?