Since you already replaced cap/rotor/wires then coil/ignitor are the things I would look at. By this point I would have pulled plugs and checked for spark, though, so you should do that. Might as well do it now since it should be dark or getting dark and then you can easily see if you're getting spark. I've personally had an ignitor go bad on an older model ('90) but it was to the point where the wiring would crumble in your fingers if you rubbed them hard enough.