Reasons for 2-3 weeks shipping delay!
Anyway MacRumours and ElectricPig got back in contact, the reason for the 2-3 week shipping delay is becuase USA was allocated so many units of the iPad 2 and these units were mostly for the retails stores Apple, Walmart, Best Buy etc etc, hence no online pre order until the 11th.
Intresting to know is that in a reply email I got, I was told that Apple did not want to make the mistake of repeating last years poor international delayed launch! Because there are rival tablets coming out very soon (PlayBook April) Apple do not want disgruntled customers going elsewhere.
Thus the reason for the 2-3 week delay is down to the international launch of the iPad 2