Hi James,

i've currently got a WS2300, which is available from Skyview at around £160.
Its quite accurate, although i would recommend you make a radiation shield
for it, as in the sun, temperatures can be affected. The station measures
wind, temp, dewpoint, pressure, rainfall and some other things. It has a
serial port PC connection and can be connected wired or wirelessly. It also
comes with software to add current conditions to a website. I have current
conditions from my weather station on my site at
www.dudleyweather.angelcities.com

Hope this helps.

Mike