Alexander Macedonians
1x Knights : Companions - General (Alexander)
1x Jav Cav: Paeonian/Scouts/Prodromoi
3x Light Foot: Thracian/Illyrian/Greek
1x Raiders: Hypaspists
6x Pk: Phalanx
1x Skirmishers: Cretan/Macedonian Archers
1x Bad Cav: Greek Cavalry
1x Jav Cav: Thessalian Cavalry (could also use as Elite Cav)
Total: 49 pts, break: 17
Persian
1x Jav Cav: General(Darius) - I use a chariot model for this
2x Elite Cav
2x Jav Cav
4x Light Foot: Kardakes
4x Heavy Foot: Greek Mercenaries
2x Skirmishers: Archers
1x Bad Cav: various levy
1x Rabble: skirmishers in the hills
Total: 55 pts, break 19
Battlefield and Historical Deployment
The battlefield has the Pinarus river bisecting it lengthwise in the middle. Play this as a standard "Stream". For this version I included the fording points for each section.
The battlefiels is bounded by foothills (Steep Hills) on one side (foot hills of the mountains) and the sea (Coastline) on the other. There is a gentle hill 3MU from the river on the Persian side. Note: You could play with this distance to change the battle a bit.
Deployment, Alexander deploys south of the river. Darius deploys ~4MU north of the river.