60degreev6 is trying to organize a WB02 GP through Zeitronix. The unit they are looking at getting is the ZT2, and we are looking at a price around $240 for the sensor, controller, and logging software.
WB02 ZT2 info:
http://www.zeitronix.com/Products/zt2/zt2.htm
The thread on 60degreev6.com:
http://www.60degreev6.com/index.php?name=PNphpBB2&file=viewtopic&p=42919