I've tried this cool formula for streaming TTS via google:

http://wiki.freeswitch.org/wiki/TTS

and while the link produces a pretty darn nice sounding MP3, I get:
2011-05-03 01:16:47.828769 [ERR] mod_shout.c:804 Error: MPG123 Error at /usr/src/freeswitch/src/mod/formats/mod_shout/mod_shout.c:627.
2011-05-03 01:16:47.828769 [ERR] mod_shout.c:807 Error from mpg123: Invalid mpg123 handle. (code 10)

Is anyone else using this reliably?

Thanks,
Avi