Powder..Patch..Ball FIRE!
If the bring it out the same way that they introduced ME and XP with lots of bundle freebies included, I will buy it.
Which One? And what if you buy one that isn't what you need? Or maybe M$ decides to quit supporting the version you bought?
With xp early on they did not support my video driver. Took them several months to do so.
But, in answer to your question, probably the top home edition. And I doubt they will not support that.