You've been served.

As of September 4, 2013, the USPS reports that ALL Attorneys General have received and signed for the certified documents relating to the Constitutional Challenge.
The first was the first state - Delaware.
The last was the farthest - American Samoa.

[gview file="http://work2bdone.com/live/wp-content/uploads/2013/09/0019.pdf"]

0019 Pennsylvania
0026 Alabama
0033 Alaska
0040 American Samoa
0057 Arizona
0064 Arkansas
0071 California
0088 Colorado
0095 Connecticutt
0101 Delaware
0118 District of Columbia
0125 Florida
0132 Georgia
0149 Guam
0156 Hawaii
0163 Idaho
0170 Illinois
0187 Indiana
0194 Iowa
0200 Kansas
0217 Kentucky
0224 Louisiana
0231 Maine
0248 Maryland
0255 Massachusetts
0262 Michigan
0279 Minnesota
0286 Mississippi
0293 Missouri
0309 Montana
0316 Nebraska
0323 Nevada
0330 New Hampshire
0347 New Jersey
0354 New Mexico
0361 New York
0378 North Carolina
0385 North Dakota
0392 Northern Mariana Islands
0408 Ohio
0415 Oklahoma
0422 Oregon
0439 Puerto Rico
0446 Rhode Island
0453 South Carolina
0460 South Dakota
0477 Tennessee
0484 Texas
0491 Utah
0507 Vermont
0514 Virgin Islands
0521 Virginia
0538 Washington
0545 West Virginia
0552 Wisconsin
0569 Wyoming