My wife tried out the app... and she loves it! And she's not a big technology person, either.
So, rather than pay another $650 for an unlocked iPhone to use here in China, I was thinking of buying a new 4th gen iPod.
But then I read Scott over here:
http://www.skritter.cn/forum/topic?id=178814843
say that the 4th gen was "straining a bit".
Anyone confirm this?