As of 11:30 EST this morning great pavilion seats are available on ticketmaster.com, I just snagged two in section 5 row G, there were twos and fours available all over that area.
this is true, I just logged on to TM. All you DC area fans that got shut out should drive the 3-4 short hours and go! They've got some real nice pavillion seats on sale.
Going once... FYI there must have been some more tickets released down in front. A quick check on ticketmaster.com came up with pairs and singles available in section 2 row G- 7th row center!! Hope I could help somebody here!!