I'm buying a one owner 2016 Model X 60D with 125k miles. The paint needs a full compound, polish, ceramic coating to bring it back to life but I'll make it look new again. I'm either going to powder coat the OEM wheels or get the factory 22" wheels if I can get some for a good price. Currently it charges to 187 miles which is at 100% charge since it has the larger battery pack from the 75D but its software limited. Does anyone else know what Tesla is charging to open it up to the 75D? Additionally, I'm going to upgrade the MCU to the 2.0 version to speed it up a bit. If it has the shudder issue, do you know if this is still covered under the OEM drivetrain warranty? Any tips or tricks to modernize this 2016 Model X would be appreciated!