This is my first problem with the xB in over 3 years of ownership, and it's pretty minor. Has anyone else had their back windows get stuck in the up position? Here's a link to the TSB:

http://ww2.justanswer.com/uploads/sn..._xb_window.pdf

I'm out of warranty and the dealership is over an hour away, so I figured I could handle the fix myself. I contacted TRD Sparks about the parts. It's $19 per window with $12 shipping. Not bad at all and the Sparks guys are great to deal with, but I just hate to pay $50 for a couple of strips of insulation. Does anyone know the thickness of these "cushions"? I'm thinking about picking up some weatherstripping from the hardware store and cutting to fit.