Ok, look at what you're saying here. You're pulling information from two different things and piecing them together to not make sense. If retail sale, not presale, is going to start "post-Jan," which could be Jan+, since they don't know exactly when it will start, how can they know for sure that it will be the end of march before they finish data transfer? Again, expecting to get something done by a certain time DOES NOT MEAN that it will be done exactly by that time.
Also, I really don't take kindly to you throwing out childish insults as if you were no older than 8. Please, do your best to refrain from such ignorant behavior and try to act civilized and see my point, instead of going off on a mouth foaming rant about how stupid I am.