I have a 2000 NSX with about 78K miles on it. The car is a daily driver and I have owned it since 2004. My problem is that it is difficult to start the car. I get the dreaded click. Sometimes the starter engages on the first try, sometimes it takes 100 times to engage the starter motor. I have replaced the ignition switch three times in the past four months. I have cleaned other switches countless times. The battery is good and using a fully charged jump box makes no difference. I have cleaned and polished all negative leads in the car in the front compartment, at the battery and under the engine and at the throttle body. I have also cleaned and polished the positive battery cables at the battery and at the starter. I have replaced the starter twice and had them rebuilt by a trusted shop twice more. When I get the no start problem, I have bypassed everything and started the engine at the starter with a jump wire. I have the clutch safety switch bypassed as well. A few years ago I replaced the main computer in the car and had the keys programed. I am told that there is no starter relay in the system. I live in Florida and the hot weather makes the problem worse. Does anyone have any ideas as to what else I can do to solve the problem? I thought about bypassing the ignition switch for the starter and wire in a push button modern switch with the key set to run. Does anyone know what wires must be joined to activate the starter using a push button type switch. I am at my wits end here and so tired of crawling under the dash to replace switches every few months. Sorry for the long post. Thanks. Jerry