Thanks for that short impression
This matches my impressions. The guy who brought out the demo kit did say he thought the Demo sounded 99% identical to his customized ES5 but I'm not sure I believe that. The bass was very strong, more so than the XBA-4 IMO. Really stark difference in bass qty between the ES5 demo and the Miracle, and I thought the Miracle already had slightly more bass than 'flat'. Bass detail was good, though, and I couldn't tell any problems with the midrange or treble in my short audition. I did think the overall tone was slightly darker than the Miracle and of course the presentation wasn't as impressive as the (custom) Miracle.