I like the big window so I can see how my baking is doing.
The shelves are very smooth coming in and out.  I'm considering buying the special baking shelf but the standard ones are so nice I don't think I need it.  The one thing that could be better id, an actual feeling of each mode and temp set moving to set position on the dial.  I'm still getting used to turning the oven to bake, convection broil, etc before turning the temp on.  I guess my old oven I set the temp first then the type of oven use.