Ha, yes. Partly because I can’t make up my mind and partly because of other issues. I started with the P7W which I’d had since they were released and loved them. Then a few months ago decided to change to the PX for the ANC, I got them from Amazon warehouse deals, the box was damaged but they were basically new and came with the soft case. I really liked them. Appreciated the extra clarity and preferred the sound profile. Then a few weeks after getting them B&W announced the PX7 so ended up sending the PX back to amazon. Once I’d got the PX7 I found them very uncomfortable and was not a fan of the way they sounded. Much preferred the way the PX sounded. So re-ordered the PX (again from amazon warehouse). Was quite happy with them but soon realised I had paid for them using my company credit card , so again had to send them back and re-order. The replacement pair had a broken volume button, so sent them back. This time ordered a new pair as amazon had discounted them for Black Friday. The pair I received were the new version with the hard case, it was immediately apparent that there was more padding on the headband. Anyway I ended up getting these replaced because of the loose nylon on the headband. The replacements are better and probably going to be the ones I end up keeping.