We are driving on I-5 on way to Vancouver for a card show this weekend. If you are in the area, you should stop by the show and say hello.
Check out http://www.bossashows.com for show details.
This blog post was written on a laptop that is teathered to a cell phone with an internet connection. This is the same technique that we use for demoing the website at card shows, and it works surprisingly well while driving down the freeway.