Just keep in mind that the battery already has an 8 year 80,000 mile warranty (longer in Cali) and the drivetrain has a 5 year 60,000 mile warranty. I didn't get the extended warranty based on my prior positive experiences with Hondas, but If I had gotten the warranty, I would have gone for the 100k warranty. Also, this is the second Honda that I have purchased this year due to a severe accident on the first, and each time they dropped the price of the 100k extended warranty by about 400$ after I initially refused it.... so I would refuse it at first and wait for them to offer the "dealer price".