Bought our 06' in sig, Oct. of 07'....it's still in great shape inside and out. It has 4 slides and we've added HD satellite, washer/dryer combo, canned the couch bed in one slide out and put a Lazy boy love seat dual recliner in that space, removed the two original recliners on back wall and put full size couch/ scissor bed there. Removed mirror doors covering closets and put in insulated drapes, (much easier to keep clean and lighter)..
Also added new 4,000# spring packs all the way around, new Monroe Severe Duty shocks and the Mor ryde suspension system....Getting it ready to see the country when the wife and I retire 1 August of next year.:)