They play suprisingly good for the price. I would certainly buy them again, even over other known brands. I usually play the NYXLs but these will suffice in tight times.
Con, they took some time to settle. Had to stretch and play them a whole lot before they really sounded good so i wouldnt put them on just before a show.
Pro, sound REALLY good at lower tuning. I have a LP that sits in Drop C and they really shine on that one.