From what you're saying about the colour, I think you have the same as me: Nordic Green. It's kind of dark blue most of the time, but green when the sun hits it right.
One thing to add to the list is total closure: Press and hold the lock button for several second and the indicators should flash rapidly a few times. The car will deadlock, and if the sunroof or any of the windows are open, they will close.
If you have more than one keycard, then you'll also find that the driver's climate setting and stereo function (radio/cd etc.) should be memorised separately for each card.
The rear view mirror should also be photochromatic. Look around the back of it (the non-mirror side) and you should see the front sensor. Cover that with your finger in daylight, and watch the glass turn dark (the mirror tints when the light on the mirror side sensor is brighter than the light on the non-mirror side one.) That should keep you amused for at least 5 minutes
Just take care of those alloys when it comes to potholes and speed bumps - they're the dreaded Silverstones, and they're more inclined to warp than the USS Enterprise.