Well i'm actually using these for DLC, aka doing the honest things here, so i say:
All your codes are belong to me!
Besides, it's easier for me to splurge "free" wii points towards a DLC because if there was a VC or WW game i wanted, i'd just buy it. DLC is much more of an impulse buy, hence why i'm loving these codes so far (even though i've only redeemed two).