The housing's diameter is 9mm like on the e-Q7.
I got my e-Q5 from Musica Acoustics for $249 including shipping. Dimitri told me that this is an introductory price offer for the first 20 buyers.
I wouldn't go so far as to envy you, but I'll admit that he's a very likable and dedicated guy. Plus it feels better to buy from someone who's an audiophile pro and a kindred spirit.
Edited by james444 - 11/17/10 at 12:44pm