Ordered my E93 from Irv - another thumbs up! Most of the Chicago area dealers are gouging for the E93 (MSRP + $x) but Irv gave me the same deal he gives everyone for ED.
Only problem I ever had in getting a response was trying to figure out when Irv wanted the money for the car.
I've visited him in person, and his ED file is impressive - separate folder for each customer, cover sheet with all info, and checklist to make sure everything is set. Definitely the mark of a great CA.