Today, we review the SmartID WFS-1 Wireless Detector. With wireless hotspots popping up all over, it pays to know where they are, and how good of a signal you can get. GeekExtreme has just finished reviewing the WiFi Detector made by SmartID. Does it pass muster? Here's a snippet:   "A while back, I reviewed the Kensington WI FI detector, and while it was a neat little gadget, wasn't very suitable for finding hotspots outside of your home. Ideally, it was good for finding the best points of coverage in and around your home, and that's it. Smart ID has since sent me a WI FI Detector (WFS-1), and of course I've put it through its paces. Is this, like the Kensington, a geek toy? Or is it a useful tool? Read on . . ."