I'm antsy, as well. Last April I purchased a used Fiat 500e to calm myself down a bit. The Fiat has been absolutely great around town, and I'm considering keeping it after we finally get the Model 3 so that we can use it for errands and short trips in town, keeping the miles down on the 3 and reducing the likelihood of door dings. Unfortunately, its limited range means we can't take it on road trips, which we are wont to do several times per year.
My husband and I have also gone through a phase of renting Teslas on Turo for these trips (four times so far, plus two more rentals when we flew to Washington to visit my parents). This has been a mixed bag... the trips have been great, but it makes me want the Model 3 that much more.
Now I'm agonizing about getting RWD vs AWD. Tax credit aside, I'm honestly not sure if my sanity will let me hold out for the AWD version. We're considering buying a Cadillac ELR this weekend so that my husband can use it as a commuter and so that we can turn in our Dieselgate Passat... perhaps its addition to the family will calm me down enough to wait for an AWD Model 3.
*pulling hair out*