Okay, I said it once and I said it again. Tukkun seems to be bent on destroying his own game, so provide as little feedback as possible so that it can remain at the high quality it's at now...
I hope in my heart of hearts that it takes less than two days of non-stop idling to compensate for the cost of each printer level. That means that upgrading from level nine to level ten (1.62 million gold) should increase the payout of the extra printings by about 572,000 per day=about 135 per batch.This isn't meant as an insult, but rather is just meant to give you an idea of how to think when balancing the game...
A way to solve the situation more effectively would be to release some new, insanely priced items that are awesome but don't increase cash gain. Then less people would be angry.
COOlness, I love the laptop! Put your left fingers over 1,2,3,4 and your right fingers over 7,8,9,0, and your thumbs over space. Use your index fingers to hit 5 or 6, then instantly hit space.