In the regular guitar world there's Vox, Line 6, & whatever else is out there (I really don't stay too much up on the guitar side of things). From what I heard the Line 6, Roland, Peavy BAM, whathaveyou amps or processors really don't do that good without a lot of tweaking to the built-in models. Ideally, it would be nice to have a really good modeling amp that could do 'direct to board' type transparent sound and also have models for the distinct tones from various classic bass tone types. Combine it with a low-colorization cabinet and you could model different specific cab tones as well (or just cleanly amplify the tone of your bass guitar). It seems that if someone did this right, there would be a good market for it. Hopefully, these aren't too far away. Or are there currently products that are doing this pretty well right now?