Wow! I just got a response from Dan Glover (at 1205am his time) answering my question!!!<p>He said look at the previews. I did, and, as he said, the chords are shown. Looks like I'm going to be spending money on music:)
It's great to get such a glowing review from Andy on one of the TWiT Network's most popular shows.<p>Longer term, I'd watch out for Tonara: they say their app can listen to what's actually being played and follow along, even if there are dozens of simultaneous notes. Scoble interviewed them recently: <a href="http://scobleizer.com/2011/09/15/tonara-an-ipad-app-for-musicians/" rel="nofollow">http://scobleizer.com/2011/09/15/tonara-an-ipad-app-for-musi...</a>
I just sent them an email asking if they support fake book format. I prefer this when playing popular songs - I can play something almost immediately instead of having to figure out someone's arrangement.