I won't comment on the sound just yet, but I will say I highly prefer them to my D7000. I was expecting something dreadful in the weight/comfort department, but I honestly find them to be quite comfortable. Unfortunately, my B22 won't be back in my possession till sometime next week, so I only have my impressions on a PPA v2. I wish I had a better idea of which balanced cable to go with. I've pretty much ruled out getting one from Audeze, solely based on the stock TRS cable. If anyone would could offer a cable suggestion, it would be greatly appreciated.
Also worth noting.. my box has a 2 inch 'crack' on the bottom. I know it's the bottom, but it does bother me a little, considering the nearly $1000 price tag. I emailed Audeze, hopefully they will respond favorably.