You can get alot done in two days if your prepared to "go commando".

Do you have park hoppers? I would strongly suggest it. Will you be staying onsite? Just wondering if you have access to early magic mornings. They are amazing as you can knock out like many rides. We usually knock out all of fantasyland 9+ rides before the rope drops for everyone else. Then we head towards Pirates, HM, and get fast passes for splash. Then we work our way backwards through Adventureland.