I like round pieces myself, but have learned that when I sell to a new customer to not include any. Most new customers are tourist types who are as concerned about how it looks as how it burns. One of the first loads I ever sold about five years ago was to a guy like this. I had mixed in some rounds (like I would have if it was for me) under 5" and the guy rejected the whole load. I asked why and he said it wasnt all split and the "wood looked old". I said it had been cut a year and he said he wanted new wood. Strange... Anyway, I also sell to alot of people who buy to heat their home and they actually request rounds. So it all depends on the customer. I've learned to take all spilt at first, see who your dealing with, and then ask about rounds.