When I try to do the System Update a box pops up and states, " Check for update is not available at this time. Try again later." Is this because its just that busy or is it something wrong with my phone?
Updates go out in waves, so it may just not have reached you yet. When you do the system update check, are you connected to wifi? And make sure your battery is completely charged or that you are connected to your wall charger 'cause the ICS update is big and takes time.