Sorry, forgot to say, it was made in Russelsheim, Germany. All Omega-B's came from this factory.
Yes. In Figueruelas they made Corsas and now also Merivas. Every single Omega comes from Russelsheim.
But Opel employees seem to have a discount when purchasing Opel cars. The car was probably bought by someone working at the factory, either for himself or for another guy who wanted to save money when buying his car.
Interestingly, this car came with a rear blind. UK spec models dropped the rear blind in 2002 
Yes. It has a rear blind. But it doesn't work

. Pressing the button on the dash only produces a clicking noise. Guys at dad's workplace will fix it in the following weeks.
Oooooh, and ESP, and it looks like a LSD.
We always said our European friends got better specs than us in the UK 
Yes. It has ESP and not just TC. I hope the ESP light doesn't light very often. It's my first powerful (+200 hp is powerful for me) car and I must behave.
What means if the car is a LSD? Is it good? In cars context, of course. Avoid drug jokes
