Is iPhone blog posting really the future?

Think about that question for a minute... What if you could post to your blog anywhere? Yeah yeah I know what you're going to say, I have my fancy MacBook pro with wifi and I can already blog anywhere. Well that's true to an extent but isn't quick 3G service and the ability to just pull your iPhone out of your pocket and post to your blog right when an idea comes to mind worth thinking about? Maybe it's overkill or maybe it's not but with the new blogging app for iPhone it sure does make life easier!