Yeah, i like Compy/Stone Thrower combo for Macedonia, its is awesome. I do so good with it. Chariot/Stone Thrower combo should also work, i have seen a lot of Cat/Ele Archers combos too, they are deadly.
With Greek i race to iron, sneak into enemy town and start pupming out Phalnx and Ballistas, they tear down houses and building fast.
Ummmm.... now, lets see if i can think of some more combo's..... errrrr...... Well, try Chariot Archer/Camel Rider combo, if he tries to stop Chariots with Cav get him with Camel Riders. Oh yeah, and another combo that you should try is the Roman Legion/Tower rush.
Kill everything with Swordsmen/Legion and build those cheap towers behind its great. FanatiC KaBaN