Pretty much. While I do say there are some good Dc/marvel stuff. And even THERE is best to avoid the main stream, Really the great stuff is indie.
Dark horse, Vertigo, or smaller.
To add some more, to your list. beasts of burden, Empire, Sleeper, Incognito, The Unkown, Locke and Key, morning glories, Sweets, Pride of Bagdad, Invincible, IZombie, Planetary(DC universe), Madame Xanadu(DC universe), Lucifer, Sandman, Y:the last man, Hellblazer, Loose ends, lets go to Utah, Fables, Conan, Incorruptible, Irredeemable(two are related), Echo(terry moore).