I'm down perhaps for 2 M3s depending on price, standard and optional equipment. One for me and other for wifey. She is no frills type (no pano, no hifi, AP) and I'm the opposite! I have been thinking about a few things: 1. Should I spend extra money on a larger battery for one car to enable easier long distance travel? 2. Do I need to get dual chargers at all? If I get it, should I get dual chargers for one or both cars? I'm thinking I only need for one car so if there is a need for quick charge, at least one can be charged quickly. 3. If I get both cars with dual chargers, should I have one or two HPWC? 4. Buy or lease? What are advantages and disadvantages as they relate to EVs. Always wondered what happens to the federal tax credit with lease? Is it baked into the advertised lease price? Both our commutes are less than 70 miles per day round trip. I'm willing to spend but would like to be smart about it and I don't have unlimited budget! Thanks in advance for your input.