Well considering the current events we're all dealing with, perhaps this extended warranty may prove of some value, at least for peace of mind in certain circumstances.
ETI offers a 2 year warranty out the gate on their line of new trailers. My wife and I will be picking up our new 2020 21NE (hopefully) in early May. The warranty clock starts ticking the moment we complete the purchase - and would expire May 2022.
Based on todays world estimates, it's highly unlikely there will be much, if any opportunity to enjoy our trailer until spring 2021. Thus we've lost a year of coverage.
This situation most certainly isn't ETI's fault, but that's neither here nor there. Parked or mobile, our new trailer will be 1 year older, with 1 year of warranty left.
Presuming the rate quoted of "less than $4500" is for coverage out to spring 2025 ($1500/year), it would certainly be a major consideration to extend our warranty out to either May 2023 or May 2024. Yes...$1500 is $1500...but peace of mind has a price. Like any insurance, that's what we pay for - that peace of mind.
Like GBAGLO, I too am loath to pay for 'extended warranty'. $4500 would most likely pay for any repair you may require in the first 5 years...BUT...that first 2 years of normal warranty coverage is most likely going to be just good for 1 year realistically.
It's a decision probably many of us will want to make...just a wee bit of supplementary peace of mind, in a world gone off the rails. Lets just hope the full 2 year warranty isn't lost due to some new disease being brewed today in the worlds 'wet markets of exotic eats'.