So glad I joined NRMA earlier in the year. I was at Port Botany Boat ramp last night and car wouldn't start and just assumed it was a bad connection with the battery terminal as its happened before. Disconnected it and cleaned it but no good, it still wouldn't start and started to panic as I thought even though NRMA is 24/7 I didn't think they'd work on Christmas day but called anyway and thankfully they were working. Turns out the battery thats less than 3 years old was dead. $193 later and I have a new premium battery which is way better than the factory crap that came with the car when I bought it.