I picked up a Spoon Roast (beef) from whole foods, and I am having trouble browsing the internet for cooking times. I can find cooking times for 325 degrees F. Great. But what if I want to slow smoke it? It's a 5.23 pound roast I normally keep my smoker around 200. Can anyone please give me a guess on time? All the websites I find say at 325 degrees F I should do 15 minutes a pound for rare. That gives me near an hour and a half. If I cut the temperature to 200, I'm thinking 2 and a half hours? Does that sound good to anyone? -thanks, Matt p.s. I hate when I get myself all worried about cooking my meat the night before. It screws with my head!