There is lots of info on most of the CE sites about the IPAQ. I've had mine for nearly two months and love it. I like it better than the others because it can be used outdoors and is still very easy to read. If you are indoors primarily then one of the Casio units might be better for you as the colors are much better indoors than the IPAQ. The IPAQ is damn fast at 206 Mhz using the StrongArm processor.

Todd