Please do not allow yourself to get screwed out of $4500 for a warranty that you don't need, will have difficulty finding somebody to honor, and will regret. First, most competent shops are booked solid, for weeks and months ahead, so if you have a problem you better learn to live with it, or get used to your camper sitting in the dealers lot for weeks on end, until it gets repaired. Second, most parts of the country have one, or more, independent mobile RV mechanics that are competent, MUCH cheaper than dealers, and tend to get things fixed in days, not months. Finally, odd's are you will either never make a claim on that grossly overpriced warranty, or you will make one or two, and be bitterly disappointed with the overall experience of getting them to pay. $4500 in your savings account is FAR more useful to you that wasting it on a warranty that, statistically speaking, almost never provides you with $4500 of value for the $4500 you wasted on it.