Mafia Wars-Spreadsheet

I recently had a friend talk me into joining Facebook. Not long after joining Facebook I got an innocent looking invite to play an online game called Mafia Wars. Well, this game is awesome! I play it all the time now. Anyway, you need to determine what properties you want to buy in the game. Anybody that plays the game knows what I'm talking about. To make this a lot easier I put together a little spreadsheet. Because the prices change after a purchase, you need to update the cost of the lot and cost of the building after buying anything. Simply change the numbers in the yellow highlighted boxes and read what gives the highest return. Get the spreadsheet from the sidebar under Mafia Wars.