I've never made pastrami and really would like to since hubby and I have been eating a lot of it lately from the deli. I want to start small, and am hoping to not have to go and purchase beef. (My dad is a butcher, we have a family farm) I have chuck roast, sirloin tip roast, and rump roast readily available. Would any of these work for pastrami? Or should I just bite the bullet and go buy a brisket? If it turns out, I already have a request in to my dad to not turn it all into ground beef next time, that I want some different cuts for smoking purposes.