Mindboards

This might be old hat but I thought I would post it anyway -

http://www.youtube.com/watch?v=8nm36FQo ... re=related

I thought the graphics were pretty good as well.

I notice that he put an output socket in place of the speaker using a transformer - anyone seen this done before?

That viedeo is already > 1 year old (and there are different other videos about that ) ;)
http://www.mindstormsforum.de/viewtopic ... 915#p49915