You're not hijacking MY thread at all. As I said from the jump, I'm a huge fanboy of Elie at Al & Ed's Al s Autosound West Hollywood . It's not just that he knows how to treat exotic CARS right, its, as you rightly pointed out, knows how to treat BUSY exotic car OWNERS right too! He's not someone who's practicing on your car, he's someone that works hand in glove with the Tesla service place down the same street. They made sure that I had mutiple amps so that it wouldn't pull too much juice from the 12V at once; something I peripherally understand but glad they thought of it instead of some others that have messaged me they found out from other stores the hard way. They made everything plug and play for easy access for the Tesla techs having that conversation with them BEFORE there is a problem. I invite anyone with Elie experience, good or bad, to post here. Cheers!