B+ motorhomes

I just wanted to publicly thank those who have responded to my queries about quality, issues, camper size, etc. I have finally come to the realization that the availability of a reliable dealer is quite important and accordingly have plunked down a deposit on a slightly used Lexington 255 GTS that is at a dealer about 15 minutes away. The dealer sells new Lexington, Four Winds and Jayco units but this one comes the closest to our wish list for size and features. I am seriously thinking about getting the extended warranty. I'm told by the dealer that there is only a 30 day warranty on the camper (remainder of factory warranty on the Ford chassis). Any thoughts on this that anybody wants to contribute would be greatly appreciated. They want about $1900 for a one year extended warranty and I'm concerned I won't find out everything it might need in the first 30 days.