Pet Sounds is a good record and deserves love but I never understood the over the top praise it gets. It's just a good Beach Boys album to me.
I think I've been getting a better idea as to why as of late. Just listening to "Pet Sounds" (and I mean really listening) in the past couple months its become apparent for me just how big of a deal it was when it came out. The production is the absolute best of its day and has all of these intricate layers that people had never heard it pop music before. I mean, if you really have to consider that "Pet Sounds" predated "Sgt. Pepper" so this was something that had just started and while The Beatles always had a bit rougher sound (especially up to that point) the Beach Boys were pop perfection.
My vote goes to "Pet Sounds" by the way.