First, to James, many thanks for giving me a helpful answer to my question about how the HD800s sound on the BHA-1. Note Mikemalter, that I wasn't asking how the HD800s sound with the BDP-1, which I own. I can attest that the BDP-1 does wonders for audio reproduction. Period. Headphones or otherwise. So, you and I probably do not differ about what the BDP-1 does for the HD800s, and, in fact, that we see them as reference headphones - they play with great accuracy. But you have very different headhone amps than the amp I use, which probably means you are getting more out of your HD800s than I feel I am.
The LCD-2 are a different kettle (or should I say can) of fish, as you know. The measurements on them are very good, even in comparison to HD800s, but their sound signature is altogether different - warmer, in my non-technical terms, more intimate, and, again, IMHO opinion, more musical.
I've said it before, and I'm not alone in this, if I were a sound or recording engineer, HD800s would be my go-to cans. But I'm neither of these. I listen for enjoyment, not analysis. So my HD800s, which are every bit as good, and perhaps even better, than the LCD-2s in a number of ways, now sit in a box, while I smile with delight using the LCD-2s.
Which takes me to how the HD800s and LCD-2s sound on the BHA-1. I will want to try both on the BHA-1. If there is a way, I'd like to try it with my phones with balanced cables, which might be tough to do on a demo basis given that it would make no sense in my situation (I have only RCA connectors on my cans) to buy very expensive balanced leashes before just to demo a BHA-1. This presents a potential quandary (again with the demo being dead) of wondering, based on Mikemalter's comments about balanced connections, if the main advantage of the BHA-1, compared to what I have, might be its balanced connections.
Dave