Does anyone have experience with the battery replacement of 2017-2021 Bolts??? We read that the latest news is that the 2023 Bolt will have the new better batteries, better platform and be priced 10K less than the 2021 or present 2022. My wife read further in the Bolt forums that it might be best to start the buyback of my 2021 as it will be worthless due to the new 2023 being priced less. Any thoughts or experiences you have had would be helpful.