...and not to put a further damper on this thread, but $15 a month is nothing.
If one cant easily find $15 a month to play this game after all the other bills are taken care of and food is on the table, etc, then it is time to trim your beer budget, smokes budget, pRon budget, or other such "fun" budget in order to play. If one stop and thinks about it spending $15 a month to play this sim/game as much as you like is quite cheap vs going to a bar and paying $15 for 3-4 beers in an hour or so should be a no brainer.