It will depend on your processor, but we've had great luck getting round steak etc. cut into stew meat, which they package in about 1 lb packages -- perfect for dumping into a crockpot for weekday night dinners. Also, they'll ask if you want the liver (which comes sliced: saute with butter and garlic or shallots, then run through a food processor with more butter and the sherry you used to deglaze the pan and some salt, then spread on toast!), heart, tongue, dog bones (all the neighborhood dogs love me!). Round roast makes great jerky, if you can borrow a dehydrator (it's pretty easy to cut out the fat, which isn't true on chuck roast.
Mostly their processing is pretty standard: questions tend to be "how do you want your steaks cut", "how large do you want your packages of ground beef, and what % fat", "how many steaks to a package", etc. If you want things done differently, you'll have to tell them up front.
Note that if you're getting grass-fed and -finished beef, even the steaks won't be as tender as you might expect: we invested in a set of steak knives a few years back. The flavor is amazing, though!
Good luck! We've been doing this for about 10 years, and it's lovely to have a freezer-full of most of the meet we'll be eating for the year that was (in our case) grass-fed and finished and processed in a way that was reasonable for the cow and the people doing the work.