I have started painting up an Alexandrian Macedonian army for Basic Impetus. Basic Impetus is an excellent set of free wargaming rules available here : http://www.dadiepiombo.com/basic2.html
They provide a good, fun game with reasonable sized forces and usually get a definative result in under 90 minutes. We usually get in two games per evening, and swap armies for the second game so we get plenty of variety in play out of a single evening. I already have a good few ancients armies so we play historically matched pairs, although my Romans are late republic, and have been pressed into service against my Carthaginians ( but using the mid-republican list) until I get a mid-republican army painted.
I got these Macedonians from Black hat, http://www.blackhat.co.uk/online_shop/index.php?cPath=22_50_80&osCsid=b52a1b99ea9ed0ae4ab4d27a23ca49b0 but didnt realise they came without spears or pikes, so I have only painted a few bases worth so far, those troops that had cast on weapons.
Same element from the side.
Next on the painting table is the Hypaspists.