Welcome to the forum happycamper1,
The Cougar (X-Lite) V-series is part of newer X-Lite line... so it's fairly new.
My first thought was exactly as Festus2 said about the 'WCV', until I discovered that the V-series is (currently) only manufactured at the east coast plant in Indiana.
The letters in a model # typically indicate something about the floorplan design. In this specific trailer the 'V' (in the model #) indicate that it's part of the V-series; and the model #'s they show are as follows:
loset' (located in the front)...
It appears the 'WC
' probably indicates the walk-in closet, but your dealer would know for sure.
Current 2011 brochure (dated Aug 2010)
Hope this helps!
Terri, the co-pilot [& DH Kevin]