Woodenhead, That's the unit I settled on. Youll see if you go back in this thread. I'm quite happy with it.
It's been great. One hiccup with the outside temp sensor- it must have went open/ shorted because it read like 170*. Davis was good about it and fronted me a replacement under warranty. Tech when I needed it was good. I'm in the process of setting up my personal weather station. I have a dedicated PC and now I'm ironing things out with wunderground.com .