opto_isolator

I am looking to get a 3/100 ELW since we drive a lot. I calculated that at the 3 year mark we'll probably be around 90,000 miles on the vehicle (it has 37000 on it now). Jeff quoted me $3157 plus tax. Cassandra gave me a quote of $3000 out the door. Are those good? They seem slightly higher than others I've seen here for the 3/100 coverage.

Thanks

Boraxo

It is hard to compare apples and oranges. Is the extension to 7 years/100k miles?