I'm a new FFX189FBS owner as well. A 2007 model. My graphics are pealing really bad on two sides of the rig. I called Cruiser RV direct to the parts dept. and they can sell you a set or each individual decal that you need directly from them. The number to call is in this link:
Tell them what year and model you have and they will email you a form that shows sticker placement and price per decal(s). Some are sold single, others sold in pairs. Not "cheap" I would say but for a couple of hundred bucks you can decal your whole rig it looks like.
Hope this helps.
Anyone have any tips for getting the old stickers off with out damaging the gel coat?