Thats cool.
I have just had a quick look on Airliners.net, but there doesn't look as though there is the aircraft I saw on there - so it must be quick illusive. I have also checked around on Google and found none.
The one I saw was very dark/black underneath at least and all ones I have located on the net are white with various markings.
Would be interesting to know who owns it - could be a private billionaire going to their private villa in Mahon or something
Ad.