A few weeks ago; I went to the Fram/Autolite Nationals at Sonoma. While walking through the manufacturers midway; we came upon the Autometer display of gauges. I saw a tach that was digital. It used a blue lazer light instead of a "needle". So I pickrd up a catalog figuring that when the time came; these lazer gauges would look pretty trick in my 65 dart. But the other night as i was going through the catalogue; I couldn't find this particular type of gauge. So I figured I'd just look it up on the internet. Still; no lazer gauges. Wow; did I imagine these? Have any of you seen these?