What all this research has taught me is I need a few basses:
I have a EADG bass,
I need a cello bass,
I need a BEAD bass,
I need a ADGC bass,
I need a fretless bass of some sort
and I should probably also get a 6 string too
oh, and I can't forget an upright. And that's just if I want to learn the instrument properly.