Assuming the ship book gets finished, next I think I will put together a setting book. A simple campaign area, some background, a few NPC's, creatures, and ships.
Then I will work on the purchasable booklet edition. It will contain everything I have put out for free, but will include more psionics, more ships, more aliens, more equipment, and I think will include a universe generator charts. I'll toss in 2 dice plus the booklet and hand assemble each book. No idea on cost yet, but that's the long range idea at this point.