I am hoping to purchase a Tesla HPWC in preparation for my Model X, but am unsure if I need to have the X first in order to be eligible? The web page for the incentives refers to applicants that have purchased an EV. Do they ask for EV proof of purchase as part of the application? The web page also says that the charger needs to be purchased from a Canadian source. I assume that I cannot buy off of the Tesla Canada web site? Has anyone on the Canada forum bought an HPWC and received the rebate? Would buying from Tesla Montreal or Toronto meet the "Canadian distributor" requirement?