Metroid: Other M seems to have gotten pretty great reviews. It's much more story-oriented from what I hear, and they actually make Samus speak (instead of a silent protagonist that Nintendo so adamantly loves). As such, it's bound to great some controversy. Besides, when Prime came out, there was a lot of hoo-haa concerning the change to first person. As a big Metriod fan, I can't wait to play it! It surely SEEMS like a great step in the right direction...
(I'm even more excited about Kingdom Hearts: Birth By Sleep, though.)
In the meantime, I've finally picked up Final Fantasy XII: Revenant Wings. That should hold me over until September 7th...