I managed to get all three on the bed!
Top to bottom; Ibanez RD605, my main "band" bass, Conklin GT7, strung low F#-high C, and my first ERB, a Hohner BbassVI.
Not as exotic or expensive as some of the collections here, but gets me most of the sounds I like to cover, though I'm seriously thinking about an ACG filter pre-amp for the Hohner.