i generally follow the same schedule. i eat lunch at around 11:30 or 12.
if i don't eat breakfast, i can make it to lunch without a problem at all. maybe a couple of hunger twitches but nothing i can't handle.
if i eat breakfast, i'm ravenous 2 hours later and can't make it until 11:30 to eat lunch. i'm talking 'can't focus, hunger pains, almost sick to my stomach' type of hunger.
i don't buy into the 'kickstart my metabolism' shtuff so i don't think that's it.
i only care because i work out early in the morning and would like to eat something afterwards, but not if it's going to make me have to eat an hour later.