We had Dean in to discuss what we wanted. My wife wanted to maintain the 2 door system and I did not but did want to be able to fit large objects through the door. We also wanted to have some light and a screen to let air flow through the house(we did not replace our screen doors). Final solution was a 42" door with a side casement window which matched very well with our new garage door. I also wanted to have something that was different from that of the rest of the neighbourhood.
We are very pleased with the quality of the product and the workmanship. I would also like to mention that the team that put the door/window together were very professional and focused.
As a side note we had Bavarian windows replace all the windows in our house over 15 years ago. Superb job and they are still in great shape.