Some reasons: - Smaller models will always be cheaper - Smaller models will always use less energy, therefore better for the environment It's a bit like saying

Some reasons: - Smaller models will always be cheaper - Smaller models will always use less energy, therefore better for the environment It's a bit like saying you always want the fastest and best car; Sure, you can have it if you keep paying for it. But a small car will also get you from A to B, will use less gas and will be much cheaper.