Hi David and welcome on board.
I'm sure you'll find your little boat converts very well to junk rig. Have you read about Arne Kverneland's Frøken Sørensen? She is a very similar size to your boat and he has found his junk rig as good as he hoped for.
I suggest that you sign on for the paper magazine. While it's easy enough to read a new magazine on line, having the paper ones on your bookshelf makes it a lot easier to flick back through them to refer to previous article,s and to show your friends, when they want to know why your are 'going junk'.
Put a search on Abe books to find a copy of Practical Junk Rig. An affordable copy may come up!
Keep us informed of your progress. We'll all be watching with interest