* boundary test! touch file.mp3; mpg321 file.mp3 etc.!


* Check http/ftp/etc support wrt mpg123; maybe pull the routines out of 
  XMMS - we need proxy support too
* Add keycommand support (-C) 
* Look at downsampling in madplay to duplicate for mpg321
* Look up information as to how to implement -o h, -o s, -o l on sun machines
  (headphones, speakers, line out)
* Look up information on au, cdr formats, perhaps make a patch to libao
