Awesome first posts Justock.
1) Spend the extra cash and get an OEM support from a reputable source. I chose worldpartsexpress.com. I also think Dave B can get it?
2) Whatever route you go, make sure you spray some sort of rust preventative on it. Rustoleum, rubber body coating, etc. . . I first tried the rubberized crap, but either got a bad brand or a bad can. I would spray it, let it dry for 3-4 days, and the **** would rub off by hand
3) To the Op. Your car and your business, but I wouldnt pay that much to do something I know I can do. Just a pet peeve of mine. But at least your getting it taken care of!
4)Justock: That is an ingenious way to fix the core support. I love the ingenuity. BUT! I would hate to know my car has a huge gaping hole on one of the most important spots on the car. But, once again your car and your business.
Also would have figured that MAYBE, just maybe Nissan wouldve fixed the problem on the 5th gens. Guess not :-(
Just my .02
I mean no disrespect to anyone!
NM91