After loosing my PSP :( I have been search for a solution to collect the track data from my Holux 240 slim. Sparkfun offer a complete solution for $150, which although temping, leaves me with a redundant Holux. I researched for a bluetooth solution and with a bit of trickery I think the Ardunio will do it. It’s an amazing board! The support looks massive glancing at the forums, I even found someone adapting it for data collection; which is the direction I want to go. The Arduno also has a bluetooth version which also meets my needs. Now I just need to start the puzzle and fit everything together.