Just found this sight today and signed on. I know it is a little late to reply to this message but I'll give it a shot anyways.
We purchased a new Independence in 2004 and we are very pleased with it. It has 15,000 miles on it now and we have never had any problems (knock on wood).
I would not hesitate to recommend Gulfstream, I know problems can and do exist with all makes and models, including $$$$ ones, but we are happy campers at this time....