@Gary, well I can’t speak for everyone, but I can say your site and the SquareOne demo is showing up as it should from my end. The background images are not supposed to completely resize 100% since some users may have images that are really wide, or really narrow……They made it to where the background images resize equally for everyone. I’m definitely not seeing any blurry or zoomed in images when viewing from multiple phones. I have an iPhone 5 and I’ve checked on another persons 5s as well as an Android and everything has looked fine.