As am I! And have you spotted who is playing Arthur Sackler, the psychotic apparition of MB's character's father? It's Miranda's speed date, from when she pretended to be an air hostess to get a date for Charlotte's marriage to Trey! That actor was, until recently, married to Jennifer Grey, who used to be MB's girlfriend, and played his sister in Ferris Bueller. I love to geek out on all these connections!
BTW, have you seen Dopesick (on Disney)? It's the same story about Oxycontin, but told more from the patients' point of view. It's utterly brilliant too. As is the novel, Demon Copperhead by Barbara Kingsolver, that uses the scandal in rural Virginia (where Painkiller is set) as the backdrop of a reworking of David Copperfield - it's fantastic.