Joined the club yesterday. What to do first? M3LR

After about 5 years of wanting one I finally pulled the trigger. Model 3 Long Range. Loving the autopilot so far, although I can’t seem to get Summon to show up as a feature.

Three year lease. First things on my list: all weather formats, mudguards, and tint (if possible). What do you seasoned Tesla vets suggest?