Kilo - I won't repeat what I wrote in the other thread, but to summarize, I think the HE-400 is basically a LCD-2 R2 clone. Made in China and sold at 1/3rd the price, it is so similar in sound that you could almost dismiss it as a production variance. To pick nits, the HE-400 has slightly less controlled bass (someone else noticed this more than me, I didn't really pick up on it), the HE-400 mids sound slightly recessed to me (again, extremely subtle, but kind of a hollow distance with jazz vocals), and the highs were a smidge less present (wire brush strokes and cymbal taps were a little dimmer) IMO, only the pickiest (or brand conscious) audiophile would think the LCD-2 is worth $600 more than the HE-400.
Austin - The meet was great - sorry you couldn't make it. There was a geat turnout (over 50 people if I had to guess) and a lot of nice high-end gear. I particularly liked the Jolida tube amp and DAC with breakout box and the stunning Audio Technica ATH-L3000 with matching amp. Wow, what magic came out of those cans! I also learned that there is a Grado headphone that I actually like - the 225i. Finally, I won one of the amplifiers that was raffled off - a nice way to cap off a fun afternoon! Hopefully we'll see you at the next one!