Steppenwolf ensemble member and prolific playwright Tracy Letts (August: Osage County) brings his latest work, Linda Vista, to Steppenwolf’s Downstairs Theatre for its world premiere. Wheeler is 50. His marriage is over, his job is boring, and it seems like the best years of his life are behind him. But making the move from a cot in his ex-wife’s garage to his own apartment opens up new possibilities for love and sex — complicated, painful and hilarious though they may be. Wheeler is full of opinions yet falls short on self-awareness, which makes reconciling the man he’s become with the man he wants to be a challenge. Tickets on Goldstar start at only $27.50 for certain performances (plus service fees).  This play is almost guaranteed to move to Broadway and Tony awards – that’s the author’s usual route…