I have two DS Lite's and still use the Cyclo DS Evolution. I bought a DSi when they came out, just to have in case something interesting came out for it, but it doesn't look like that's going to happen. I haven't bought a DSi compatible flash cart yet. Is there any reason to bother? I don't really care about the handful of games that have DSi features... (almost no one does, apparently). I'm probably going to put the DSi on Ebay. Does anyone think the DSi is really worth having for using with flash cards?