http://cube.ign.com/articles/356/356146p1.html
From IGN.com:
"Last Friday IGNcube reviewed InterAct's Mega Memory Card 16x. The 8MB card has drawn lots of attention thanks to its $30 price point and unmatched storage capacity. Unfortunately, we've gotten numerous letters post-review in regards to the card's reliability. Users have cited issues with corrupt files and erasure."