Oh boy, once you get more and more into it, you'll find more and more to love. It's superb. Truly wonderful game. Try the XL mod at some point, or one of the other main ones. They don't stray far from vanilla, but they're a great addition. There's also a kick-ass hellenic mod around and a bunch of other great stuff to get into in that world. Ought to keep you busy for a good while 'till the 1.5 port.