Brother,
I believe your are under some serious misconceptions. Azeris in Iran are extremely proud of their Iranian nationality. As an Iranian of Azeri roots I can attest to that personally. Pan-Iranism was founded not by the Fars, or the Lurs or etc.., but by us Iranian Azeris. I would never wish to be of another nationality or another people even if I were to be re-born!
As for Tabriz, it is Iranian and proud of it. From where have you heard that Farsi conversation is found offensive by the Tabrizi? Have you been there? Tabriz is more nationalist than Tehran. Have no doubt, any attempt to take Tabriz by any power would face one of the fiercest resistance in all of Iran.
As for the map you posted. I do wish for it to become a reality as I want both North and South Azerbaijan to be united once more, united and part of the true Motherland-- Iran.
I you wish, I will write it all in Azeri for you as well if you're unconvinced about where our loyalty lies.
On a side note, I don't subscribe to the Turk theory. Its only linguistic. We are a Causcassian Iranic people. Not Turk. There is only Irane Bozorg.
I will leave you with a note, and that to, from an Azeri and in Farsi (our other tongue!) so that you remember!
Payande bad khake Irane ma! Payande mani to javedan! Ey Iran, jane man fada ye khake pake mihanam! Elohi Ameen!
(May our Iran be eternal! May you last eternally! O' Iran, may my life be sacrificed for your pure soil! With the Lord's blessings )