That's interesting to learn that there are many newbies over 70. The purpose of the site was to inspire exactly that group. In my league, starting at 70 is rare. Most have played for over 20 years.
I've been in Darts for 45 plus years and love your idea. We have had "Jack Benny" Darts here for years and they are great on weekend mornings. Our Jack Beeny players are usually 59 or old now 39 as jack Benny used to say. Great idea!
