After waiting (only) 8 months I received a beautiful Alien LE a couple of days ago. Works perfectly. Had a problem with the airlock as it launched the ball so hard it bounced over the flipper bat and drained all the time.
Updated to the 1.1 code that was released in January 18 where coil strength can be adjusted, and that solved the problem.
The game is a jaw dropping experience, and could easily become one of my all time favourites.
Bought from Retroarcade in Sweden.