What is the best DS Lite flash cart?

What is the best DS Lite flash cart?

see : Where to buy the R4 Card cheapest .

Best place to buy nintendo ds cards.

iSmart MM / DS iplayer / DStwo,Which one is better to buy?

Where to buy Supercard DStwo best price?
question 1:
Which is the best flash cart for the Nintendo DS (Big one) do you recommend? And where should I buy it from?One that supports: NDS roms, GBA roms, NDS homebrew app, ability to change Memory Cards (if it was SD),Picture viewer (I think DSOrganise?), more functions (if there were any).

question 2:
I’m planning on getting a new Flash Card so my little sister can have my Edge for her NDS. I was thinking of Probably getting an M3DS Real but I think it would best if I got some opinions first, so what do you guys think would be a good flash card?
question 3:
Ive heard of stuff like the R4, or Edge DS, and even the AR(Action Replay)Media edition version.All of these seem great, but which one is the best?(BTW:if you have another flash cart then you can put that) I am looking for the following Feautures:
DS Games(the point im buying a Flash Cart) The ability to use cheats on downloaded games(i dont use them much, but sometimes I need them) Apps for example the ds phone??Or the iPod on DS  Music Player .Please Help?

answer 1:
Definitely get the DS One Supercard. It has tons of features that the others don’t, such as real time saves and real time cheat menu’s. It is high quality (I have bought several for friends of mine, all from dealextreme.com), so the extra couple dollars is worth it. The game save file size and card read speed can be adjusted (mandatory to run the GTA rom), and it is sdhc compatible. I have a 8 gig sdhc card in my Supercard with 30 ds games, an nes, snes, and genesis emulator with games for all, a few hundred mp3′s, some futurama, shrek 1, 2, and 3 and king fu panda. Ipod on ds is available, just look for a ds homebrew website. Download moonshell media player to watch .dpg movies. Any questions, email me.see Supercard DStwo Review .
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answer 2:
If your using a DSi or DSi XL I would suggest getting an Acekard 2i. They are only $12 and with the AKAIO firmware it is the best card. I also have an m3i zero, it is not spring loaded so I need to be careful about not inserting the micro sd card too deep. It is also a huge battery hog compared to the Acekard 2i and there are quite a few problems with crashing when enabling cheats or real time save. Acekard 2i does not have real time save which is the only missing feature (it is a future possibility though), it does not work with most new games with the m3i zero anyway. I have never had to use what people call “the paper trick” with my m3i zero but I would still recommend the Acekard 2i. see AceKard 2i Review.