random, important tip to get your economy boosting fellas:
Save up for first MT by leveling up other buildings (LMs, ice-cream shops, basketball courts, italians, etc) then after you have two, keep saving up for next upgrade while leveling up other buildings.
Then when you have just enough money to upgrade, make sure the MT is your next upgrade when the current upgrading is finished. keep doing this to leveling it to 4. then move on to Lofts.
I promise your economy will produce much more money much less time.
