Hi to all,
Thank you for your answers and advices!
Finally, I will wait to buy for the extended-warranty. We can buy it before the three years factory warranty expires so I will have time to decide.
For the replacement insurance, I decide to go with my insurance company which is half of the dealer price. I took it because I want to protect the investment and if my car is totally damaged/lost I prefer to have a new model replacement of that year.
I didn't pay for the pre-paid maintenance but I did buy the Chevrolet wheels/tires/windshield/key/interior protection because we have a lot of potholes in QC and I had a few windshields replaced and repaired in the past.
I did pick up the car Wednesday this week, I drove it 80 km directly to the XPEL installer for PPF and ceramic coating. I should pick up the car today and I will post the photos for you guys this weekend.
Ian