I see Estate pipes that I like on eBay and I have to buy them, but the problem is I smoke them a couple of times and then put them on a rack to display, and the only pipes that I smoke on a daily basis are artisan- made ones that I bought from new. maybe it's because they are the only pipes that feel as though they are my own, plus the most important thing is that they definitely give a better smoke. Factory-made pipes that I buy new I also smoke a couple of times and then put them on a rack. Is PAD bad ? It seems to be a common affliction, but I dont regret it.