Ok, first impressions here...
The Badder Bass Monkey is an interesting one. I'll state up front that I am VERY happy with the results, but it definitely took some tone tweaking. I ended up boosting the lows just a little and cranking the highs wide open. It does sound "tubey", and is exactly the subtle overdrive I was looking for. Very little, if any, low-end loss.
As for the CS-3...WOW! I'm happy as can be with that little gem! No hiss, and it can go from transparent to slamming compression with just a few tweaks. Sustain works gorgeously as well (and can easily lead to feedback, so careful!). Between the Sadowsky preamp pedal and this, I've got more punch than a pro boxer.
End result is that both are definitely keepers...even my drummer was going nuts over the tone.
-Mark