Hi Moserw,
I had a demo of Jamo 406, Jamo 606 and ELAC on e-zone during that republic day offer.
Based on the audition i would say that ELAC was the best and it was sounding good to the ears. We played a DTS audio track and it sounded wonderful. the sub was good and i liked that way it underplayed(may be the settings). Take an audition, it is worth. it was paired with Onkyo AVR(couldn't remember the model).
Those ELAC front speakers are book shelf(around 13 K), center channel and 200W RMS subwoofer(25 K offered at 50% discount ~ 14.5K) and not the satellite sub combo
Thanks,
Prakash.