There are still people in Illinois ? I thought JBP took care of that with the last tax increase. JK...I grew up in Bloomington/Normal and retired to southern Missouri.
The Vue is a good economical choice and is very well supported but it is not expandable with solar and uv like the Pro2. Also you will need a logger or some kind of connection from the console to get the data to a computer or on the internet. Uploading to Weatherlink.com is a good way to get started. The one strong thing about the Davis is the range, accuracy and the update period is the best for the price. You said you were looking for something you can easily embed weather on a site..... it's the software that will do that like Weather Display, Weatherlink, Cumulus and other packages that will provide the data or graphics for that.