Which station has/comes with, the most sensors available for WD

I’m looking for a station that can be installed “out of the box” as it were, that also comes with as many sensors, including the standard ones.
It has to be able to transmit wirelessly to the receiver that can be plugged into the computer, preferable USB.

The old LaCrosse WS3600 was pretty good like that at a basic level, and was able to be received by a homebuilt kit as well. But the transmitters are pretty unreliable really, and are anyway now hard to find.
Ideas? Suggestions?
Thanks folks.

Probably the OS WMR 200 would suffice, can add 10 additional sensors i believe?

WMR200 has 10 temp/hum channels, integrated sensor uses channel 1 so you can add 9 more. . . but make sure you get the sensors with 10 channels - http://weather.oregonscientific.com/sensors/en/default.asp - some only have 3.

WMR200 now “out of stock” on the OS UK website. . .

Edit: back in stock today - limited numbers - http://store.oregonscientific.com/uk/professional-weather-station.html