I hope in the future someone invents a
Pro QUALITY SPEAKER system thats super light weight without compromise to sound.
Look what they have done with TV's and monitors etc,regarding Flat Panels and Plasma Screens in the last few years why not with Speakers also somehow. Even Power Amps are so much Lighter [Rack versions]come to mind. We used to have Heavy Tube amps....now we have lightweight circuit boards.
We'll wait and see.