After much searching and frustration, we are sticking with the sofa. There are two problems we have encountered that seem to be deal breakers.
Even though a majority of slides on newer RVs are fairly even with the floor, ours is raised by two inches. Since the slide is only 30 odd inches in depth, this had us looking for small recliners. Even though we found some at La-Z-Boy, the second problem mad them a no go.
The biggest hinderance seems to be a shelf that Thor has on the back wall of the slide at 28 inches high. The depth of this shelf makes it almost impossible to find a recliner that will recline under it. We are looking at having the shelf taken out -- but don't want to wreck the wallpaper, etc in doing so. The shelf seems silly to us. Because of the shelf, the couch's height is restricted to 28 inches - which contributes to it being uncomfortable.
We will look into this further once we start full timing. A trip to Indiana will be in the books.
Oh well, can't have everything.