Hi, I'm wLdwOrLd and I'm about to buy an onyx DS Lite and I have a few questions:
1) What do I need to / what is compatible to allow me to backup games, play backups and play homebrew?
2) I've heard about "flashing" what exactly is it, and do I need to do it?
3) How much will this cost me?
Thanks for any help!
EDIT: Also, is there some kind of convertor to read SD or other cards? Or can you only get flash carts with embedded memory?