But no, that ain't it. I changed the plugs, wires, cap, and rotor about ten days before it died, and drove it every day in between.
My issues all began with a faulty battery connection, and continued after I repaired the battery cable.
This is just a shot in the dark, but my first instinct would be to completely disconnect the battery...then reconnect...
I know some vehicles throw codes when an electrical problem presents itself and the computer won't reset until it's completely disconnected...
