what do you guys think of the idea of that?

like imagine a Really sweet Guitar riff

then Abbrupt stop.......

Rythym bass with the Fat

Lead bass with the Chunky Line

im gonna trie this out
Can't hurt to try, well it can so don't make something stupid.

Seriously though, if done right it could probably be pretty sick. The Idea reminds me of some show a few years ago, I think it was Live Aid, where spinal tap had like 30 bass players on stage at once and you couldn't distinguish one note from the next.
I heard a bass duet once, live. Never had anything to compare it to, but it was already pretty fvcking cool and sounded kick ass.