* CU co-op shared branching is a thing (thanks @elplatt for this tip). It is nice to join a CU that participates in this, as it gives you more possibilities if you care about physical branch access. Locator here: https://co-opcreditunions.org/locator/
* From recommendations on here and online, https://alliantcreditunion.org kept coming up as a good option. For SF Bay Area folks, https://www.firsttechfed.com also keeps coming up as recommended.
* Didn't find much about retirement savings, yet.