Skateball and Medusa have full lists - but not yet started. The idea behind the new pre order system is to adhere to the specified timeframe. These titles will be merged back into the pre order list when they can be guaranteed to be completed within 18 months.
Members can specify if they want to have their playfield shipped to APR - it will be cheaper if sent in bulk. There are other options we can look at. The shipping for Paragon and space Invaders will be much more than a standard playfield.