So I washed and waxed my car a couple days ago and was amazed at how many paint chips there are on the hood and fenders after this crazy winter. Off I go to the tesla store for a touch up pen. Turns out they have every color...except black! So I'm wondering, given the tesla paint touch up pen isn't exactly getting rave reviews, maybe someone knows of a good source for touch up paint locally? I tried amazon but they don't ship to canada. Or if you've used the Tesla one I'd like to hear about the quality. Did you need to prime the aluminum?