The nearest airports are as mentioned cologne/bonn and duesseldorf!
I just came back from the public opening event :)
Awesome coaster! It was my first ever B&M, so i have no comparison.
Some people say it's better than Nemesis, others say it's not as good as Nemmy, but everyone agrees that it's a agreat coaster overall!
I like the far left seat in the last row the most, the forces are crazy in that seat.
And i think you won't get bored while queing, the queue is right in the centre of the action. The train flys by above, underneath and beside you all the time thus you have a great view of the coaster and a lot of good opportunities to take some pictures.
The station is also absolutely great looking! You can see a good picture of it in THIS
german review (along with other great pictures).
Btw, a good onride video is coming in the next days, stay tuned ;)
And a very short offride clip (3mb, first drop and a helix can be seen HERE
yarrrr.another nice offride video