Alright guys, I just got back from tinkering with the setup for 2+ hours straight. Yes, you need to have a certain amount of putty to make the Dyn-B sound not so boxy. After a certain point, it stops having an effect and starts to ooze a little bit too much. Right now I have enough so that the putty barely oozes evenly around the pickup without getting into the center rubber nub. I've moved the pickup to about 2.5" below the bass bridge leg. It's probably about as even as a sound I'll get. Adhesion is def better with more putty.
Now for the interesting part: blending it witn a Rev. Solo using a DTAR Solstice. The RS is pretty hot for the Solstice - I had to engage the -20db pad and turn both the bass and mids down to 9 o'clock. Highs and volume at 1 o'clock. The RS goes in the other channel, volume, bass, mids, and volume all at 12 oclock. What do I get? A pretty darn good and even amplified sound. I think "full-bodied" describes it well. I think most people complain that the RS is too scooped, and the Dyn-B accurate but too muffled/boxy. Add the two together and I got something really interesting.
With the Solstice I can turn one off and fiddle with the other and vice versa. Going back to a single pickup at a time, the RS has a nice sound but it's kinda "shallow". For me, I get a big bottom and a clear top but anemic in the mids. The Dyn-B screams nothing but presence but no bottom. I also played around with different volumes coming from the entire rig. I found that I get most of my tonal range by adjusting how much I add/reduce of each pickup. I hardly touch the tone controls. I get my bottom by adding more RS and can cut more if I make the Dyn-B more present. But as the volumes go up, the Dyn-B has to be tuned down due to feedback. I virtually get no feedback from the RS in comparison.
In the "my bass but louder" category, yes it is similar to the acoustic sound but the louder you turn up, obviously you loose all the nice nuances. By itself, the Dyn-B is great a lower volumes on my bass, but became problematic at higher volumes. With the blended pickups, I won't say that's its accurate - the mid's and highs are similar to the real thing, but the bottom is totally artificial and I can get a better loud sound. My bass just doesn't boom like that, but it's something i'm willing to overlook since I can get a booty shaking boom if I want to.

More accurate is to cut alot of it out and I get a nice punchy sound. One goal I had was to see if I can make the setup sound like the bass is coming from all directions at low to moderate volumes and was able to get that. I had to fiddle with turning the RS down a bit from my usual setting to get there.
Anyways, this is just my first results from expirementing with blending with two good pickups. Once I get my Stark E and A, hopefully I'll get more natural bottom sound. If someone else hasn't tried blending the Dyn-B with something else, please try and see what you get. I'm pretty tickled about it so far.
