So it died on me today. Drove my GF to work and back, sat for a few hours since I was working at home, then went out and it wouldn't start, veeeeery low reading on amps, clicks, etc. Went ahead and pulled off the positive terminal, scrubbed it even though it wasn't very corroded, and it started right up. Gonna leave it as is and see if it happens again. If it isn't the batt post contact, then it may be the cable connection somewhere.