I may be a little late on this thread but if it's still alive, just wanted to throw out there that you might as well make the move over to the 5-string.. You will enjoy the instrument more because what do you get with a 5th string? more bass! isn't that what we play!? (the fifth string is a low-B, not the High-C )
Who doesn't want more bass? lower notes? if you want higher notes, play Cello/violin!
The neck and bridge, everything, can be whatever you need it to be..
I am so waiting for the right full 5-string bass for me to buy. I actually am in talks with a luthier about converting my upright Carbon Fiber 4-string bass to a 5-string! the Luthier told me he would have to glue extra wood to the fingerboard and make a new hole for the extra peg! ha.
anyway 5-string is better because it solely allows you to have more range..
Video-
I know it's only an electric upright but still.. you can solo no problem on a 5-string.. and get around.
(well pizz anyway.)
Who doesn't want more bass? lower notes? if you want higher notes, play Cello/violin!
The neck and bridge, everything, can be whatever you need it to be..
I am so waiting for the right full 5-string bass for me to buy. I actually am in talks with a luthier about converting my upright Carbon Fiber 4-string bass to a 5-string! the Luthier told me he would have to glue extra wood to the fingerboard and make a new hole for the extra peg! ha.
anyway 5-string is better because it solely allows you to have more range..
Video-
I know it's only an electric upright but still.. you can solo no problem on a 5-string.. and get around.
(well pizz anyway.)

As far as orchestra bassists using more bow, however, I think it's for a different reason. Like I said, The tops of many of these Fivers are so thick, that the only way to get a big Forte is either to play about an inch from the bridge, with as much pressure as humanly possible, or (more common), to play tasto but with extreme bow speed, which IMO produces a terrible sound.



