Currently in a bit of a muddle as to whether to go DI or invest a few quid into my amp/cab setup, and getting nowhere quickly.
I mainly use my B3 for the amp sound, a bit of boost/dirt when needed, and either EQ or Reverb. At home, with headphones, at the rehearsal space with a Peavey amp & 2 4x10's, also have a Hartke HA4000 & a 250w 2x10 at home. Might start using the PA at the rehearsal space, just to hear how it sounds in comparison.
Been thinking about upgrading the speakers in the cab to 2 Celestion BL10-200x's, but for similar cash, I could either get another B3 (to add effects to the core amp sounds from No.1 B3) or track down a Line6 Bass PODxt/PODx3 Live, or another floor board type multi-effects unit (Zoom B9.1ut?), and then go for an amp-less setup.
Feeling a bit "Confused dot com" about it, as being a bit "old school", there is a part of me saying thay you really can't beat an amp behind you. But, there are huge advantages of having less gear to lug about, and less to worry about at gigs.
I suppose I'm looking for the Pro's & Con's from people who've gone Amp-less, people who've returned to Amps, and people who use digital multi-FX units for their "sound".