This may sound like a dumb question but I just wanted to clear something up in my own mind. I see several ICS Roms available for the bionic and here is my question. These are just "skins" that run on your bionic and look and feel like 4.0 ICS but aren't actually the ICS operating system correct? I mean if I install one of these Roms it may look like ICS on my phone but my phones operating system is still actually gingerbread? Just wanting to clear that up lol! Thanks!