Does anyone have experience with a system like the 2037 landing gear warning system from Aircraft Components? It looks like a nice system for a reasonable price. I am assuming around 20 hrs to install so something like $3,200-$4,000 all in. Seems like it would be good insurance.
http://www.flyingsafer.com/p-n-2037.html
http://www.flyingsafer.com/p-n-2037.html