Omni bounce vs light sphere instructions

I prefer the Omni Bounce because it's smaller, lighter, and cheaper. The Lightsphere's extra size makes it less convenient, but it still isn't big enough to However, I am implying that the Lightsphere really works, and produces some very flattering light that is far superior to a typical omni-bounce.I think these two are pretty different. They also both produce different light than a simple bounce card. I've not used the Light Sphere, but I'