I've been using the Stat for the past few months with the Pub with fantastic results. I didn't originally like the Stat that much, but with the Pub it is very natural. I use it on the rare occasion that I do a gig with no PA and I can't use my mic....well, I could use my mic, but trying to provide phantom power for it and bringing a mixer or preamp for tone controls is just too much work.
I don't really care for the Mackie's with double bass. I haven't tried it with the Stat, but before I bought my Pub, I tried them out with my Dyn B and was less than impressed. Seemed colored, and frequency response was not as good, besides being much bigger than the Pub.