I took advantage of this deal, and my card has already gone bad. The strange crashes and general weirdness it caused on its way out don't make up for the loss, but they did provide some entertainment. Heck, at one point I witnessed a DBUS "Connected to [WLAN]" message pop up over my N800's black "Charging" screen. That was a bit of a mind bender right there. Anyway, I don't know if I got a dud or if all PQI cards are of similar quality, but don't trust your SD cards with the only copy of your files, ya?