Didn't see a topic on this on the front page so thought I'd start one specifically for this.
Just went to look at Score Wars on the facebook app and noticed a new feature that allows you to spend 20 coins to see what your opponents powerup loadout was when they got their score.
Interesting feature and further example of the sorts of things that the facebook app brings to the table. Not starting this as a thread to slam facebook though I'm sure it will turn into that. Though it does show you how much easier it is to develop and grow the feature set of the game this way. Hope they keep it up!