After spending the better part of today, experimenting with multiple apps for what seemed like a lifetime, I've given up on my own ability to create a BD disc myself, and am happy to reimburse someone who has the technical expertise and does this on a routine basis. I have a .iso file that is a multichannel creation that I'm hoping I can reimburse someone for their time, energy, (and blank BD-R disc/mailing), that's willing to burn the .iso file to a single layer BD-R disc, which "I will gladly pay you for you on Tuesday", or whatever day you get it done! Anyone kind enough and has the time, and is interested in helping out, I say "Thank You", and let me know, and I will send you a link to the file. Thanks in advance!!!