1. I wanted the aesthetic of the glasses in particular to be very retro.

2. The most significant aesthetic change is the control panel, which is now attached to the door.

3. Those fixes may not be aesthetic upgrades, but often make a home easier to sell.

4. Looking at them next to each other reveals few major aesthetic differences.

5. For both aesthetic and practical reasons, keeping major peripherals internal is preferable.

6. The smart design approach goes beyond the physical aesthetic, too.