I have 3x Basses, But they are very differant beast's
1x Ibanez SR electric bass: Nothing too flash it's just a bass that suits me perfectly & I just love it.
1x Stagg EUB: To finally have a go at upright playing, I dont see it as a bass as such, just a whole new instrument, with simularities lol
1x Starfire accoustic bass: a cheap camp fire bass that just happen to come on sale here, again nothing flash, just something to pick up & plonk !
As for actually owning another electric bass, it's just something that i never would do, I'm not really built like that if that makes sense ?
Some people do & thats great for them if owning more than one bass makes you happy then I'm glad they they find happiness in things that they own.