Well, I was looking around for a newer flash cart, because the EFA keeps messing up on me and I also want to migrate Pokemon. I know the EZ3in1 can migrate but can the EZ4 migrate too? And will either one work with the pokemon hack "Pokemon Shiny Gold"? I would also like to know if there is a way to use the EZ4 as RAM for Opera if I get the EZ4. Edit: Already got the EZ 3in1. Works great.