Guys, guys, guys...listen up!
These scalpers/ticket brokers do NOT have these tickets - no one has them yet! These ticket brokers put links up on their websites saying they have particular seats just in case they do get seats like that. It is all a business - my friend works for a ticket broker and was explaining it to me (it is kind of complicated). For example, before even the Best Buy presale, some ticket broker websites had tickets for all of the shows up (but they really did not have any!). If you do not believe me, contact that website that says they have the tickets for the MSG show, and tell them you want to buy them and want the tickets this week. It is all BS...do not fret.