I have been curious about the Model 3 for a while now. But, I'm just unable to pull the trigger. I currently drive an Outback, and I feel I should at least keep it for an year or more. The only reason I would want to buy a model 3 now vs an year or more from now is the $7500 tax credit. That said, how would Model 3 improve going forward? (Sorry, I haven't followed how X or S improved over the years). Would the price come down after the tax credit expires or there is more competition, or things like dual motors will become standard at a lower price point? My thinking is, if I'll get a better car at the same price a year or so down the line, I would as well wait.. Thanks!