A few people got to play with Beagle at LugRadio Live USA 2008. One attendee even did a small write-up in Chinese on Beagle and what else he saw at LRL. There was quite a bit of interest from many people who have never thought of "embedded/ARM" development before. I was a bit more surprised by how many developers are getting more interested in solutions that allow them to embedded their solutions, Linux and otherwise, into many new places as can only be done with small, low-power devices and boards.
My presentation, "The DSP is Open", is available on-line. Keep your eyes out for video posts to show up on the LugRadio Forums.
