I don't have an extra, but I've casually been on the hunt for one. I did replace my handle with a full metal handle that I found online and I've had no issues with it.
My surround broke on a cold winter day in Wyoming, we were moving to Nevada and it was -35 degrees outside. I tried to open the hatch thinking it was frozen (I was really yanking on it, foot on the bumper, snowy and cold, you get the picture) and BOOM, the whole thing just came apart in my hands. I did temporarily put it back together with gorilla glue and put it back in place (Where it's been for 5 years....temporarily) while I try to source a good used one.