Hello! I'm considering putting my order in for a Model X. My question applies to the S and X. After my extended test drive which was amazing, the advisor at the Tesla showroom claimed the following: 1. Model S/Xs run a Linux OS (confirmed) but model 3s are running a new system that Tesla wrote from the ground up (no longer Linux (unlikely) or a new flavor of Linux?) 2. Latency response on the S/X is 140ms (unclear if referring to network or screen refresh), but model 3 is 10ms. 3. Tesla is porting the new software currently used in model 3 which is faster and more responsive to the S/X. 4. Computer hardware in the latest S/X is faster/ better than the model 3s, and therefore once the software port is released they will perform better than the model 3s interface. 5. Soon model S/Xs with existing latest hardware will be software upgraded and speed and responsiveness will be at least as good as the model 3s. This was after my comments to him that the interface on the S/X is quite slow and unresponsive. Can folks help validate or clarify any of these claims? Thanks!