Eh, I got a random Rock Auto coupon in the mail so I'll probably just use that.
Put together my cargo shelf. Used liquid nails to glue the two layers together. Since the seats aren't there I could have made the whole shelf longer. I may try that in the future, but there isn't enough foam left.
It raises the load floor over an inch, so now that little seat stay that sticks up in the middle won't be a problem when I carry my bike.
Of course the carpet is over everything now.
Oh yeah, and it's like half the weight of the drilled out particle board cargo floor. Maybe 1-2lb. savings.