The fact that it hasn't been ridden much is meaningless. I have always felt that it is an unsubstantiated myth that a vehicle not driven is a reliability concern, within reason of course. My old Magna sat in the garage because it had a dirty carb for 7 years and was never moved from the spot it sat it. It even sat there with the old dirty oil in it. When I finally got the urge to get it out and pull the carbs, it fired right up with only a battery replacement. I ran the bike for another five years before selling it, and the guy who bought it still rides it. The bike is now 26 years old. A close friend of mine sold his Dad's Lincoln Mark III, which had sat in the garage for over 30 years. After a tune-up and about two hours of messing with the carb, the car started right up. It passed every test we did on it.
What has to be factored in is that rubber and plastic age whether the bike is ridden or not. So despite the very low mileage, it is still a 7 year old bike in many respects.
I would not think twice about buying that bike. But I would not pay anywhere near what the dealer is asking for it. I only paid $14,500 for my 02 brand new with zero miles on it. If you really like the bike, start haggling, and be prepared to walk away if they won't sell it for a reasonable price. It can't hurt to try.
BTW, with regards to the frame recall mentioned in an earlier post. There were less than two thousand 2004 bikes that required that the welds be inspected. And it would be illegal for a dealer to sell a motorcycle that had open recalls not performed.