I hate to burst your bubble, but in my opinion there is no way you will get your 3 that early. Elon stated that Tesla and Space X employees with reservations will get their cars first before anyone else (which I think is great!) and there are likely several thousand employee reservations.I was #40 in line @ the same location! I think I am about 500th in line worldwide. I hope we get ours 2017!!!
Next will be current Tesla owners who live in the western US, then current owners in the eastern US. Then everyone else, in an order that I am not clear on, but maybe outside the USA Tesla owners would be next?
Given that Tesla has stated that out of the current 473,000 reservations (likely somewhat more currently) about 7% (?) are current owners, that is over 33,000, there could be over than 40,000 reservations holders who will get their Model 3 before those in Canada who are not current Tesla owners. Which means that if @cheekdave is not a current owner he likely will not get his car before mid-2018 at the earliest, in my opinion.