Hello everyone, I was trying to get some experienced S owners to chime in on if this one CPO is a good buy. It is a Signature 2012 model. I assume this is the first model S' that came out, is it not? It is pretty cheap. Are there any issues with an early model S I should ask/know about before making a decision? 85 kWh Signature Performance Model S 5YJSA1DP5CFS02051 | Tesla Canada for the link to the car. Any help would be appreciated!