2 NIB Sterns. One bad node 8 board on GOT. That's it. Everything else has been perfect.
On the other hand, 2 years of bad light boards on WOZ, which was finally fixed.
JJP cleaned up their problems. I have no doubt Stern will as well (like the corner brackets they've added to their cabinets, for instance).
EDIT: I would still gladly buy from both companies, btw...I'm just not happy with Stern's pricing versus what you actually get...