People who like MGMT, Of Montreal, The Flaming Lips?

I love all three of these bands and I am tryin' to broaded my variety a lil bit. I love the psychadelic mood of the music, as well as the solid verse, chorus, bridge type songwriting. I also like the melodic vocals, almost beatles inspired. I have also checked out Animal Collective which I like and some others. I'm trying to find bands that are similar, and/or not so much similar but any suggestions by fans of these bands would be much appreciated. Thanks again.