I'd add "Spanish Caravan" to that list as well. I was hugely into The Doors my soph - senior years of high school. I truly appreciated the musicianship in that band. Between Robby's fluid guitar work and Ray's ability to play keyboard with his hands and bass with his feet. Damn...
Not sure how overrated any band is, I just know what I like and what I don't like. I cannot stand Radiohead, but clearly there's an audience for them, same for Metallica, wouldn't listen to them, ever, yet they are highly acclaimed, and have a HUGE audience.
On person's art is another persons crap.
Oh and if you're a Beatles fan, especially an early Beatles fan, check out the books "The Beatles: All These Years" It spans over several volumes and covers The Beatles becoming The Beatles. If you like that stuff, it's phenomenal.