I got a Nintendo DSi for Christmas. I was wondering if anyone here uses one of these, or any other Nintendo DS, as a portable source. What are your impressions? I normally use mp3s but the NDSi uses AAC so I have to download iTunes and convert. I did find some sites that talked about homebrew...

Hi everyone. Been lurking and reading this site for about a month now. I was referred to this site from another music site when I was asking about headphones. I did some reading and settled on the JVC Marshmallows for now to use with my mp3 player. The more I read the more interested I get into...