Wow. I just responded to a previous post about the purchase of a 2000 PW Excel TD.
This is what I did as I hated the funky drawers and there is no way to install a proper slide because there isn't enough room.
"I didn't like the drawers under the beds because they were awkward to pull out. I took the front off of the drawers and put hinges on the bottom of the drawer front and latches on the top so they pull down. I removed the old center metal piece that the drawer moved on. Then I put plastic bins in the space where the drawer boxes were. Way better!!!"
I am happy to provide photos...
Nancy
2000 PW Excel TD