The posters might be interesting. While I appreciate the effort to provide something we can actually use/play, the DS and WiiWare games don't sound very good. I too have a lot of coins with nothing interesting to spend them on. When you spend a lot of time and effort registering games and filling out surveys, it is reasonable to expect a worthwhile reward. It's not like Nintendo just sends this stuff to you automatically -- they are rewards for your input. So, it is completely fair to criticize the rewards being offered, especially when we can compare to the Japanese and even European (Stars for Wii Points) services.