I've been wondering if Cities XL was a good alternative to Sim City 4. I've been playing Sim City 4 for awhile and have yet to get bored of it, however I am also hearing a few things on Cities XL, making me feel as though I might get the same experience from that game as well, just with better graphics. Before I do buy the game however, I would like to know two things. One, does it have the same type of game play style as Sim City 4 or something similar(Zoning, management of infrastructure, etc.) because I have heard that it might, and two, does the single player cost a monthly fee ?