[NotSammyHagar]

Yes, but you don't need chademo. Your car comes with 120 and 220v, plus j1172, plus you don't need an adapter for superchargers. So $0 additional cost. Plus it comes with the wall charger. So you might live in a place with Chademo, but its only useful if it exists, and there is no high power charger. So the extra set would $450, but you actually need $0 extra - and it fits in the corner of the trunk. I've owned a tesla since 2012, and I don't have chademo. I've spent exactly $0 extra on the plugs you suggest. I have been from seattle to portland, eastern washington, Vancouver BC, Whistler, Banff. Just using regular j1772 and superchargers.

[greglindahl]

I live in an area with a lot of CHAdeMO chargers, and I've never been tempted to buy the adapter... near-home charging (I have an apartment) and superchargers have done the job, even for longer trips.