I own an R4 for my DS lite and I want my experience with the EZ Flash to match my experience with my R4; which is very good. To me it really comes down to having a personal micro SD card for my slot 2 (which I have) and the memory expansion for the DS browser. The most important thing to me is the GBA support. With IV lite I can have more games to play but with the 3 in 1 I can have the browser support without having to swap my slot 2 card for the official Nintendo ram exp. that I own. What do you think I should do? Which one should I go with? Oh and cheat support is important to me too (always fun to play the game again with crazy stuff going on). Can I patch the Pokemon games for the real time clock one either one? Thanks for the help.