how did you get multiple receivers?
hmmm. it would make my factory MUCH faster if I had multiple. The game is much too easy in career mode though. Just earn 50 dollars and change the distributor to a battery and let the money roll in. Expand you factory with dozens of battery distributors funneling into the reciever(s). maybe remove the +5 from the equation that calculates the sell price, so you have to put items through a machine, maybe being +5 every machine passed through that changes it?