Now what?

Out of all the fine suggestions offered by Limbic~Region, the one I personally like the best is the 6th. That is, port some Perl5 code to Perl6. Try to run it on Pugs. Frequently, you'll run into small bugs that will either be Pugs Bugs, or Perl6 Gotchas. These are both good things to find at this stage in the game. In either case, you would be best to write a test case demonstrating what you discovered. It may sound suspiciously like work, but in my experience, it's a lot of fun! :-)