This ipod touch app recently got an update. I saw my wife playing this game, so I started to play it too. I can't believe how fun and addictive it is. Anyways, it is just another game to have fun playing.
I still use my ipod touch everyday for listening to music, but honestly my enthusiasm for this gadget has been reduced. I think it is because it lacks the ability to do things that I later found out after using it.
At one point, I was interested in getting the latest version and go to a 32 or 64 GB, but I don't value it as much as before and think there will be better gadgets to use in the future.