I do have experience with a Zurich extended warranty. I bought one from the Honda dealer that I bought my used 2004 Jeep Grand Cherokee from.
I paid something like $2000 for the 100k mile warranty with a $100 deductible.
The Jeep had 30k miles when I bought it, by the time I reached 100k miles, I figure the warranty had paid somewhere around $6000 in repairs.
They never gave me any trouble with the claims and paid the Jeep dealer that I took it to for service directly.
The only time they did question the claim was my very last claim when at 99,840 miles the exhaust manifold warped/cracked and bolt broke and had to be replaced. And even then they just wanted the dealer to photograph the odometer to confirm the miles.
I have nothing bad to say about the Zurich warranty they did good by me.
However, since I bought my Toyota new, I did buy the Toyota extended warranty with it. I bought the 125k miles 0 deductible version for around $900.
I am now at a little over 100k miles on my Runner and have not needed the warranty for anything yet. BIG difference from a Jeep!