I have decided to go a different route with my weather site... I am not going to use this because I dont have the time anymore to mess with it.
here is what I have...
boltek StormTracker...and everything it came with (card/antennae/50'cable)
Astrogenic nexstorm software with a map of chicago area (dont know if it would work for you )
I also made a custom housing that mounts to my roof...very similar to the boltek housing.
I will throw it all in and ship it for $500.00