- If I have a SuperCard MiniSD, I don't need a RAM Pack or a GBA expansion pack, right?
The SC Mini should work as a RAM pack in most cases. As for GBA, that depends on whether or not you are satisfied with the SC's GBA performance.
- How important is the rumble? Exactly how many games work with it?
If you want rumble, get an eWin rumble pack. The 3-in-1's rumble feature is not very good, and you have to manually enable it before it will work. Depending on which slot 1 cart you have, you may not even be able to use the 3-in-1 for rumble without patching every DS game that you want to use rumble with. The eWin rumble pack just works.
The eWin GBA expansion does not have a rumble feature.
QUOTE(Extreme Coder @ Jan 2 2008, 02:43 PM)- Which is better, the eWin or the EZ-Flash 3-in-1?
IMO, the 3-in-1, simply because it has better compatibility with GBA games (some games fail to run or save properly on the eWin cart). The eWin does have a few advantages though.
The 3-in-1 has 16MB of RAM and 32MB of NOR flash memory. 32MB games must be flashed to NOR before you can play them. The eWin expansion has 32MB of RAM, but no NOR. If you plan on playing through multiple 32MB games at once, the eWin might be a better choice. There aren't many (good) 32MB games though, so this usually isn't a problem.
You have to manually patch most GBA games for use with the 3-in-1. The eWin loader patches the games for you automatically.
The eWin's 32 megs of RAM may make it a better choice if you need it for homebrew like DSLinux. The SC Mini would do the same job though, as it also has 32MB of RAM.