Bought the fender 115 because it is only 17 kilo. I'm using it with a Warwick LWA1000 head.
I've used three different instruments so far:
* fender jazz with flat wound strings.
* a friends active bass
* upright bass (kontrabass) with
shadow sh950 pickups
fishman bp100
with and without the fishman pro-eq preamp
For electric bass my band mate and I were quite happy with the sound when playing with fingers. Playing with a pick and distorted it did not have the punch of a 410. But we think that is just the fast attack nature of the 4x10 compared to the 1x15.
The upright bass with the sh950 worked excellently both with and without the pre-amp over the Warwick head. I was not happy with the fishman sound. Apparently that is an impedance issue with the warwick that I was not clever enough to solve.
So 5 star sound for Stand-up, 4,5 for finger playing, and 4 for metal distorted sound.
I play in one band with upright bass and another indie punk original band, so it seems like a good compromise for me!