My wifes southwestern pot roast is my all time favorite. We usually use chuck and you do it on the stove in a few hours instead of cooking the snot out of it all day in a crock pot. Much better flavor and texture doing it quicker.
X2 on chuck roasts, no way I’d let a crock pot touch one of those. Some sort of salt, brown then braise technique will be your best friend for the chuck, arm, and round roasts – Sauerbraten, braciole, bourguignon are just German, Italian and French ways to braise beef roasts, all delicious.
My favorite chuck roast is with root veggies (carrot, onion, parsnips) with the liquid being 1-2 cups beef stock and 2 tbls each of tomato paste and balsamic vinegar.
FYI, I see America’s Test Kitchen has a SW Pot Roast, no clue if it’s close to Suzuki’s FW but I’m sure it’s good too. I’d also smoke or slow roast the sirloin tip for sandwiches as mentioned above. Hope this helps, good luck.