Not to freak anyone out, but I have been hearing scattered reports of microSD cards that have been getting bricked on certain flash cards (R4 and M3 - I assume simply or real) so I am backing all my crap up just in case and running this one off my 1 giger instead of the larger, more expensive ones.
Supposedly it due to the the way the emu streams off the card to function. I juts fried an 8Gb last week with my GP2X and it sucked so I figured I would give a heads up...
ds-scene has more info in a thread.
I am drunk so pardon the brevity and or spelln mistakeness...
Great emu though. I have Wakuwaku running along with Last Blade so I am set with what I need to be playing.