I'm a big fan of Clipper Creek chargers. They just always seem to work and they are simple but rugged. I notice that they have a unit that requires a 70 amp circuit, and charges up to to 16 KW. I know this is way more than is needed for the RAV4 EV, but it would essentially "future proof" charging needs, in my view. Plus it is on sale for $1395. That's not cheap, but still barely more than many units with much less capacity.
Here's the link if anyone is interested: http://stores.homestead.com/ClipperCreekInc/-strse-25/Charging-Station--fdsh--TS70/Detail.bok
Here's the link if anyone is interested: http://stores.homestead.com/ClipperCreekInc/-strse-25/Charging-Station--fdsh--TS70/Detail.bok