Nope. The apple store is one of my top sites, so I see it every morning when I fire up Safari. This is the first time in a few months that it's been down. There's nothing regular about Apple's maintenance.
Instead of crapping on someone else's enjoyment, just don't say anything at all. In fact, by commenting on this thread, you bumped it to the top, and now I'm commenting on it which will keep it at the top. If you really want a thread to die because you think it's useless, just keep your mouth shut and move along.