Some good ideas here. Thanks. I've been looking for a more powerful Arduino, but a less expensive beagleboard.

Hi, I'm Ben. I make magic happen.

<t>Nice. I love Puppy Linux & DSL. This can only help too. The rpi seems like a good idea, but I also like the idea of pulling an old computer/laptop from a skip and making it work too, for free. +&- to both I guess. But for just a few quid, this can't be in anyway a bad idea.  I would like ...