Hi Peter.
Welcome to the site. Mentions of the Zone System suggests large format may be looming in your future
As you are currently printing digitally we won't be able to see your images here as we only allow copies of darkroom printed prints on the FADU forum, but do feel free to point people to elsewhere where you may have them available to view. And, of course, once your darkroom is up and running post some print scans - I'm sure it will all come back to you - but if you have any questions, do ask!
Have fun, Bob.