The IPB playfields (KISS, TAF and CFTBL) were ok. I still have 2 KISS playfields and they have some mistakes and a really thin clear. Nowhere near CPR quality (especially the clear), but more than acceptable at that time. You would need to reclear an IPB playfield if you found one. Steer clear (no pun intended) of any playfields other than CPR, Wade Krauss or a restored original. In the case of CV, have it restored by either Tim Reid or Geoff Wills.