It really feels like the internet is coming alive again. It's tough to keep up with all of the fantastic tools and hacks that are showing up an a daily basis now. I try to catch them all, and lately O'reilly Radar has really been on top of them. It has also quickly become one of my favorite blogs. The radar came through again posting a link to a yahoo traffic + google maps mash up. As they state, it probably won't be around too long so get your fill now. Now if google would just partner with metro-networks to provide the same service.