what album would you say is a good entry point? Never taken the time to listen to them. Any other suggestions for groups in the same vein would be appreciated as well.

All of them. My preference:

self-titled
Horse Stories
Whatever You Love You Are
Ocean Songs

Check out Hangedup, as well.

Horse Stories was my entry point and it made me eventually all of their albums.

My entry points were Ocean Songs and She Has No Strings Apollo, I believe, and I have to pick up everything else, because I dig 'em so much.