Are they going to be held at Tri County again? There will be a small show at SW Washington Arms Collectors on Sat. the 9th. I don't offhnad know of any others, but I'll check and get back to you.
If you like, I'll email you and give you my number, if you need directions to the show.
Good luck with your match! Watch out for that Andy Schmidt guy! I know he'll be tough to beat there!