We interrupt this blog for a geek post - I made my first mashup today! Well, maybe you can't call it a mashup proper, but I was able to make a Google Map using my own data. I'm doing an experiment for a lookup tool that I think would have most benefit if the subject of the map could be looked up geographically. I won't give all the boring details, but the site I used is MapBuilder.net. Cool. i will share if I decide to move forward with it.