Hi this is Aaron from Stay Up Forever, we made the Wah Wah 21 where we have had a couple of complaints about side 2 of the record skipping. Well sometimes you do get faults that can cause this ( the a side already got re cut because the grooves were slightly shallow and could cause skipping) but when we tested the Wah Wah 21 b side it was fine, it is a loud cut so your cartridge head and needle will move more side to side, but this is normal and DJs do want a loud record. So we have now tested them again, changing cartridge heads, using different weight settings, changing the anti skipping setting on the 1210's, playing them on Vestax decks and even banged on the table under the deck. We have always had records returned to us that may or not have faults and we have put out faulty records before, but can't find a problem with this one yet, so please if any of you have brought them and are having problems hit me back.