Hey everyone. I recently fixed my sagging overcab bed area on my 1990 Toyota Odyssey 4x4. It wasn't too bad, and I can open my doors again! Here's the post.
http://timmystoyota.blogspot.com/2012/10/how-to-build-over-cab-bed-supports.html
I know a lot of you have this problem, and this a great solution. Enjoy.
Timmy
www.timmystoyota.blogspot.com