Hi, just read your message and wondered, what "AudioTron" means, so I searched for it in the www. Seems it can "only" play MP3s and CDs.
I own a device called "Pinnacle ShowCenter" (see info @ www.pinnaclesys.com). With it´s new software you can manage and listen to your CDs and MP3s, listen to internet radio stations and watch movies from your PC on your TV (like DivX, MPEG1, MPEG2 and so on). It even supports wireless networking when using it with a tested PCMCIA-Card. And you can teach the remote control buttons to your iPronto.
Just wanted to let you know, maybe it´s a good alternative.
Holger.