Thanks Guys, i forgot to mention i would be doing all the rom transfers from PC to sdcard or whatever,
she would just need to swap sd cards and play.
So, the R4 is looking to be the cheapest and best, am i right?The R4 is the best value for money, and pretty much the best card around at the moment.
NDS games are up to 128MB in size (64MB mostly), so that a 1GB microSD could hold all the games she would be playing at a time (no need to swap microSD cards).
The best thing is, you can easily backup her saves (just copy the .sav files to the PC), so that even if she loses her flashcard, she would keep her saves.
Here's to raising the next generation of gamers