This is a pic of my Scan Gauge install. I removed the fuzzy hole and ran the cable thru it and down to the OBDII connector. The box is velcroed along the bottom and right edge of the hole and is quite secure, works like an absolute charm. Discouraging though is the gas mileage when accelerating. It also would be nice if instead of storing the previous day, it kept a running total from last reset. This would require more memory but would be worth the extra cost to get, say, mileage for a tank of gas.

Also, $120 from Tone and delivered very quickly.