Miguel wants to buy a condominium. He has the choice of buying it now or renting it with the option to buy at the end of 3 years. If he buys it now, it will cost him $6,000 to close and his mortgage payment will be $726 per month. If he rents, he must pay a move-in cost of one month's rent and a security deposit of $2,000. Miguel decides to rent because it is the cheapest option over the first 3 years. To the nearest dollar, what is the maximum amount of monthly rent payment he could pay?
a. $670
b. $782
c. $814
d. $837