OEM racks are 800 now? I think I paid ~550. I can answer you this way: I have a reman'd sitting in my garage because I bought one then decided against it. This is the worst thing I have replaced on the entire vehicle, if it died in a yr and I had to do it again because of the reman'd rack I'd want to murder someone.
Which leads me to the second part. I'd pay 700 FOR SURE.
That is my first choice- but I had heard good things about AS rebuilt racks so I had to check with members for the latest opinions.
Just to make sure I am not imagining this---somewhere I read that the OEM racks from Toyota are also rebuilt-- but since I cannot pin down where I read this I am assuming that this is something that I had misread.