The Honda S 2000 is the best you will find.NO it isn't lit and not because I have it on my car, but because it is the most versatile of the lot. Here is the wiring diagram for the button. You will need to get the original harness at the time you pull this from the scrap heap. If none is available then a series of relays should do the trick. I can email it to anyone interested. Just came across these with a quick search. Lots of other interesting sites too.
honda s 2000 starting diagram - Bing Images
Found it on the web about 8 years ago. You will notice (if you can get it blown up) that there are two safety mechanisms included. One is the neutral safety switch and the other is the clutch safety switch(must be depressed, acts like a stop light switch). Both of which can be used in other ways. I have mine wired to allow the engine to spin without starting. Allows the oil pressure to come up if it has been a while since starting.
I am currently rewiring mine to not allow the engine to start without the contact on the rear clip(Aerocatch) being engaged. I am going through a repair at present that happened because I was in a hurry and drove off without it being latched!! I failed to notice the wings of the Aerocatch latch standing straight up(unlatched). Damn ADHD.
Bill