These days I tend to just use my DS Lite for NES and SMS emulation but I'm tired of the ghosting that goes on in most games. I'm thinking of upgrading to a DSi XL as I've read that the screens are better quality. I know they're obviously bigger and therefore more pixellated. That doesn't bother me. If it did, I wouldn't be playing NES and SMS games! The thing that interests me is the screen update quality. Is the screen faster than on the DS Lite? Is the ghosting less of an issue or is that more to do with the way the emulators work? The second question is: I have an Acekard 2i with the latest akaio installed. Can I just drop the cart into a new DSi XL and have it work as it does on my DS Lite or do I need some other version of akaio specific to the DSi? Thanks for any advice.