I am in the same process. I ordered a SR RWD + Enhanced AP and I was stunned later on to realize it is almost the same prize as a LR, once the LR was available for buying in Canada. I like the LFP but at the same time, I like the better range too. What I don't like is that the LR gets the batteries from LG Energy Solution who ****ed up the Bolt EV and GM made them pay $ 2B for battery replacements that everyone knows about. At the same time, the same LG Energy Solution has a partnership with GM for their Ultium batteries. Tesla too. Soo... maybe in the end it's not that bad. But ...
Can you buy a used Tesla? IMO the 2021-2022 AWD LR are the best Model 3 units ever built.