I was looking for a program that can burn both SD and Blu-ray disks with Dolby Digital (AC-3) audio at a reasonable price, and I found it--who knew?--in the unlikeliest of locations.
Here's a hint: The location is on the page you are presently reading.
For the name of the program, click the following link:
http://muvipix.com/phpBB3/viewtopic.php?f=57&t=9488