Why is it that certain apps say that they need to be updated in App Brain, but the market doesn't report that these updates are available? The major one is Touchdown. I see an update available in App Brain for it, but the market link it takes me to is the free trial page. Today, App Brain pointed me to the google maps 4.4 update. Market didn't alert me of this update, but the market page for it seemed legit. What gives with this?