I have a MYP 2022 Made in Berlin with the "comfort" suspension. I had the Koni Special Active dampers installed in October 2023, with the original springs. Great improvement over the stock ones. Most, if not all the complains I had before, are gone. The car feels "refined" now, almost like one of the 3 German brands (I used to drive BMW's for the last 20+ years). The car feels a lot less unsettled, "nervous" even, especially at high speeds on the Autobahn (>110 Mph), easier to control. Low speed bouncing and associated noises through the cabin is also dramatically improved. Koni is mentioning Frequency Selective Damping technology, which is exactly what Tesla is advertising with their new M3 Highland. In my opinion, they decided to purchase those internal damper valve blocks from Koni, as other well known brands have been doing for years. Anyway, I have ~7000 miles with these dampers and I wish they were available when I got the car. Upgrading only the dampers is probably the cheapest solution (~$1200), I don't think that a coil over kit is needed for most Tesla users that don't go on the race track in the w/e. Going for a non-adjustable damper kit, like the Koni Special Active, might also be the best choice for someone that has no idea how to properly adjust the outbound / rebound on their car. Keeping the original springs might avoid some warranty discussions too ...