Okay people, here's the current state of play:
I'm just under 27 decillion away from the 100 dec achievement and selling everything from Prisms down to Wizard Towers would generate just over 27 dec. So I'd get the achievement, increasing the milk by 4% and leaving me with enough cookies to buy all 300 prisms back again immediately, with a few cookies left over for sundries.
Whaddya reckon then? Does this seem like a good idea or should I just keep going the boring/safe way and pick up the achievement anyway in fifteen days' time? Common sense suggests that waiting is probably the best option but goddamn it I want the achievement! If I sell then in a few days' time will production have been impacted significantly, bearing in mind the extra milk, or will I be back where I should be, as near as damn it?