So I have a snap on tonneau cover for my trcuk. It's not beautiful but it works great. Two of the ribs have broken snaps so they don't lock in place but it doesn't affect anything and one of the snaps is broken but the cover is is water tight, looks decent for it's age, has no cracks, and no serious wear.
I don't need, want, or feel like snapping the cover anymore. I REALLY want the plastic bed rails the 2001+ Edge and 01-02 4x4 Off Road come with. I love them. Alot.
It you don't want the cover or want some cash on top I would be willing to negotiate.
The bed rails and the cover set up are really light so shipping is an option.
If you NEED pictures I will put some up when I get the cover on again but it might be awhile because the weather sucks.
Here's a pic of rails: