Having seen Manhunter recently, I lol'd when I saw the parking garage. Such touches make me love this show all that much more.
Michael Pitt strikes me as more the Riddler in an Arkham Asylum kind of way. It's awesome though, a damn shame that he was killed off in Boardwalk Empire.
The teacup dialogue was actually almost verbatim from Hannibal the novel. Dr Lecter talks about dropping a teacup to see if one day it will come back together.