I was saving this for later but Chris I'm glad you mentioned this.
Firstly, for anyone really into the Muslim weapon tree, get the book "Moros and their Swords" which is out of print and about $60 but worth it.
Why get it? It's the premier detailed guide and the author Robert Cato has part of his collection shown. Mr. Cato in the late 80's sold some of his collection, one of the swords in the book is in the hands of my instructor.
Shannon Lew also purchased some barongs and kampilans from Mr. Cato. He's also in your neck of the woods, Chris. Mr. Cato's book is also referred quite a lot on Ebay, be warned that Ebay means bidding wars.
I'll try and review the book itself and share other resources I've found to be valuable.
All of this is nice and such but to anyone intending on getting a piece to enjoy (practice) and not hang on a wall, go out to the gun shows or such and handle the pieces. If you like it and can enjoy it, it might not be junk. Same rule applies to kukri's and knives in general.