I hope it will be 7+, but now that MN has a pretty good geographic distribution of superchargers, I am just not seeing Tesla thinking that MN is grossly underserved compared to other states with higher concentration of Teslas.
I can reasonably see these possibilities: Virginia, Grand Rapids, Lakeville, Vadnias Heights, Eden Prairie, Brainerd (Baxter upgrade), Red Wing
Maybe also: St. Cloud, Glencoe, Duluth (upgrade), Grand Marais, Annandale, Inver Grove Heights.
But, I will still put my $1 in the 2024 pool for “7”.
(I do hope I am wrong though.)