I will go with normal or air suspension and BW for sure, a must for audiophiles. Some of my friend once told me you can't hear any difference between HK and BW, I strongly disagree. Also USB lossless files playback is recommended for BW. I don't really need my SAV to handle that good, even with DHP I think it's not comparable to the coming X5M. Just my personal opinion.
Not to mention the good BW looks
