I bought one from eBay
Someone wrote about it here about a year or so ago. This person bought it from eBay. I went to eBay and looked at it and I liked the design. With most units, you have to make sure you face the unit to the wind, or the reading may be off. This one is omnidirectional. The little paddle wheel works just like the one on the top of our stick. So, if the wind is blowing, you don't have to figure out which way the wind is blowing. Just hold it up in the air, and it works. I tested it while driving down the road at 60mph, and the wind guage showed pretty close to 60mph. Taking into account the actual wind without the car, I would say it is pretty accurate.One thing about this seller. Don't bother bidding for it. Just pay the buy-it-now price. He has a hidden base price, which is but a couple of bucks below the buy-it-now price. He does ship the unit within 1-2 days, and the unit is very high quality. My wife and I both really like it.