I just did an experiment compressing the same segment of audio as an .mp3 file at 64 kbps and 32kbps. I also exported the same segment as an ogg file (actually, I did several ogg files - the most compressed bing 32kpbs). The end result is that the ogg file came out the same size as the 64kbps mp3 file, but sounded significantly better and cleaner.
Is it possible to open the door for SAB/RAB to use ogg files? I’ve heard that 3gp isn’t sync-ing well, and I’m curious to know if ogg files would have problems also. The audio is SO much better!