Welcome to the forum David, you'll find the members on here are a friendly and helpful bunch 🙂
youve chosen a lively set of options especially the virtual cockpit and sunroof 🙂 bare in mind you might wait longer for delivery due to the sunroof.
air suspension is great and absorbs the bumps nicely, plus the act you can adjust nthe ride height depending on the driving conditions. However if you intend bto keep the car for a very long time, ie 10-15 years for example then be prepared that the compressor or air bag(s) will fail at some point and these are costly to replace.
Please keep us posted on how you get on 🙂
cheers
Steve