Its a huge spend though. Many times more than what I paid for these. I have a local retailer who have a BHSE thats avaliable to audition and other high end gear. Might be in my best interests to try both the L700 and Sr009 out there.
Very nice, it's rare to be able to audition a BHSE. I'd try to ask to use a Chord Hugo 2 or maybe DAVE DAC with it (since they are fairly common and amazing). And good interconnects are a must because I can tell you first hand that cheap interconnects like Audioquest Forest will completely ruin it!