Hi IF.
For just a little bit more money you could get a LaCrosse WS2350. I used to have the older version (WS2300) and it was excellent, very little trouble with it at all, only prob was the sensors weren't quite up to the severe weather we get up here. It works well with Weather Display which is an excellent piece of software.
If you could afford a bit more (i.e. about £350) the UK Weather Shop is doing a good deal on the Oregon Scientific WMR200X where you get two extra sensors free (a temp/humid sensor and a solar sensor). Thats what I have now and again its a good station. Also, having Weather Display software I was able to go from one station to another no problem, just involved changing the station type in the WD setup.
Hope that helps