B&W 604 S3 Speakers to Focal Electra 1028BE?


Hey All,
Wondering if it would be a big upgrade to move from my B&W 604 S3 Speakers to Focal Electra 1028BE?

Anyone heard both? I know the 604 are dated but maybe someone followed this route in the past...

Please and Thanks!
toecutter
Yes huge upgrade. 600 series B&W vs a semi world class speaker there is no comparison. Obviosly results will depend on amplification. 
Thank You mofojo535! I currently have a Parasound Halo A31 amp but hope to move this to the center and surrounds and use something better for the new mains.

Thank You again for the input! Time to start saving!