Thanks guys !
I think I'm gonna put them in my listening room next week. I need to ask someone to come over and help me out - getting the speakers out of the crates was suprisingly easy (I did it alone using the ramp that is built-in into the crates - a very clever design !), but substituting the casters with the M-Pods is a different story. The speakers are suprisingly heavy - they weight 145kg vs 86kg for the S5 - almost twice the weight for what is a more compact speaker. Certainly
lots of aluminum and CF went into manufacturing of this speaker.
Many have asked about the subs. I'm not sure I'm gonna need them. My room is rather small at 14x19. It also has concrete floors and half of the walls (the other half is made from 3 layers of reinforced plasterboard totaling 1.5 inch) so I have a minimum bass leakage compared to most american rooms. I will probably try them anyway once the speakers settle, since the REL distributor is a good friend of mine, so why not