Roger that, Gary
I wouldn't leave home without my SN-10. It accurately answers all racing questions at a glance. The only issue I have with the SN-10 is it can be hard to read when under clouds...............OK, I'm going on 82, but I've heard the same complaint from younger pilots. The first units could fade out when in direct sun light for a while. Dave fixed this with the B model, but now it can be hard for some of us to read when in shadows. What to do? I started carrying a little LED spot lite. Works great, I'm investigating a permanent spot LED aimed at my SN-10.
JJ