NetHeads, I've been flying with an inexpensive mixture meter for 120 hours now, so I guess you could call it "flight tested". I consider this thing to be indispensible, so I figured some of you guys might appreciate it too. I really can't imagine flying without it. See http://home.hiwaay.net/~langford/corvair/o2meter/ for details.
I have my GPS programmed for Fall Creek Falls State Park, Tennessee. Tomorrow afternoon I plan to turn a 3 hour drive into a half hour flight over some really cool waterfalls in the Tennessee mountains... Mark Langford, Harvest, AL see homebuilt airplane at http://www.N56ML.com email to N56ML "at" hiwaay.net