I passed in April 2011 (first try), and if that is any indication, results were released to member boards on Weds May 25th. The MN board mailed letters on May 31st, and I got mine on June 1st. So, that means results were mailed three business days after release to member boards. Translating that to this April, results were released to member boards on May 29th, so that means they would mail letters on Friday June 1st. So unless you live far away from St. Paul, you would then get your letter on Saturday June 2nd, just in time to go out and get drunk to celebrate :40oz: (or to do the opposite :brickwall: )
Good luck!