Jeff,
I just completed the carpet removal and vinyl plank installation in my 2001 Endeavor.
I installed Mannington Adura vinyl plank. I have approximately $650 in materials and did all the work myself. The flooring is glued down and is very hard to tell from real wood. The vinyl plank flooring is very tough and water resistant. All the local flooring stores were asking around $4.20 per square foot but I found it on internet for $2.92 plus shipping. Since I have tile in the kitchen area that is 3/4" above the wood sub floor a transition peace was required and it worked out very well.
Laminate flooring is sensitive to water and normally is a floating floor.
On my Endeavor the way the slide out is designed, I lay a rubber backed throw rug down on the the floor about 6 inches away from the slide out and bring the slide out in onto the rug. The rug with the rubber side down will not slide on the floor and with the rug side up it allows the slide to come in with out touching the flooring.
I have a link to some pictures of the completed job.
Pictures
Jerry Smith
2001 Holiday Rambler Endeavor