I read somewhere that I wouldn't be able to take advantage of the discounted prices on future upgrades with an educational version. That was my main concern.
I called Steinberg today and here's what the guy told me.
The acedemic version is IDENTICAL to the retail version. Upgrades are the same, all features are the same, and you can "publish" and/or use it to make money. There are no restrictions with the acedemic version.