Seeing that the remake sold what 600k on open, I would say that it will sell 1.8 million first week, 3x that of the remake. It is open on the Largest user base in Japanese history(DS is passing PS2 next week) and will have a decent price of 34.99 or 39.99. I really don't see huge legs, maybe 300k second week then 150 and so on... might sell 4 million LTD. Maybe this one will catch on in US and in Europe and sell 8mil WW.
psn- tokila
add me, the more the merrier.