Okay we have some pretty good leads for you on the most recent rumored tour dates!
May 3-5th: Memphis, TN @ Beale Street Music Festival (exact date to be announced)
Why: Today Beale Street Music Festival Facebook page added the Smashing Pumpkins to their Facebook likes, a typical tell sign of bands that are going to play at the Festival
May 7th: Raleigh, North Carolina @ Red Hat Amphitheatre
May 8th: Charlotte, North Carolina @ Time Warner Cable Uptown Amphitheatre
May 10th: Atlanta, Georgia @ Chastain Park Amphitheatre
Why: Thanks to the people at Poll Star for these new dates! In 2007 Poll Star was the site that first mentioned the Smashing Pumpkins residency in San Francisco, CA