Some important news for anyone who bought a Nikon D800 or D7000 DSLR earlier this year. The US Consumer Product Safety Commission and Health Canada announced today that the battery packs sold with the cameras are part of a voluntary recall due to a potential burn hazard. While there's been no injuries reported, Nikon says it has received seven reports outside of North America of the battery packs overheating. The recall encompasses 5,100 batteries in the US (sold in March and April) and 1,000 in Canada (sold in February and March),