Thanks everybody. I'll post some better pictures that show more of the detail in the next few days. I let these get on a little on the downsized side.
The bass is wonderful. Every time I pick it up, I notice some detail I had missed - there's a lot to look at! Still playing with the sound for hours on end. That's going to take time, as I'm acclimating to the bass, the SF-2 and the new cabs, especially the ELF 18.
The most interesting thing I've noticed is that the ELF produces so much bass that I've gradually backed off the bass setting to 2 or 3 (which is just about flat) on the preamp to give myself room to play with the bass on the SF. Then I balance up the the conventional cabs by boosting the low frequencies at the Equalizer.
Needless to say - more fun than a car full of monkeys!
Bill