I am very excited to have preordered the model 3. I did it online at 7:28 pm PST on the night of the launch. I then watched the same three videos repeatedly until The presentation began. I am now an information addict. I scour news articles and forums for tidbits. Currently I am thinking about options. If I'm clear, it seems as if there are options that are manufacturing (hardware) options and there are software options. It seems as if I should take advantage of the hardware options up front and then add on software options later. Is my thinking wrong?