You're welcome! I remember quite a while ago, someone - I forget who - posted a picture of their clear Miele here as well, which was very interesting. My Maytag Windtunnel has a clear blue hood and bag door.
As attractive as they are, the problem with clear-bodied cleaners is that they show up all the dirt, as it collects on the inner mouldings of the cleaner - so unless you can totally dismantle them and clean all the strengthening ribs etc, they don't stay looking new for long.
Also, as least as far as Dyson was concerned, the clear plastic was very brittle, and many parts had to be replaced with non-matching spares. Finding an all-original one is a bit of a challenge!