Louis CK: Saw him yesterday. Completely sold-out early show (3,430 capacity auditorium; his late show was sold out as well. Assuming that he very likely sold-out his 1 Thursday show, and given that all tickets on his tour are uniformly priced at $45, he just made over $450,000 in 2 days!). Very, very, very good (and I think he will get even better as the tour progresses - Minneapolis was his 2nd stop after Cleveland).
Warm-up comedian was Todd Glass (~25 minutes), not my cup of tea. But Louis had completely new material, No name dropping, no mentioning of his fame (all huge pluses for me). And went for ~90 minutes including 1 ~15 minute encore, which had some of his funniest stuff
Despite selling the tickets exclusively through his website, the organization was super-smooth. Definitely worth recommending (though at this point you probably won't get any tickets, anyway
). In terms of my "young Titus" scale - this one was in high nineties.