This looks handy, subway maps for mobile devices
Subway maps formatted for Playstation Portable.
Subway maps formatted for Playstation Portable.
This was on Boing Boing a while ago, but I only just caught up with the post... SMS and ISBN to an Australian phone number, and get back a bunch of comparative prices. I just gave it a go, and it just works. Now, that's cool. [icbm: work]