Pros: + Memory expandible with SDHC support. (32 GB as max!)
+ With this set you can play NDS, GBA and surf the web with the NDS Opera Browser. Not all make you do that!
+ You can add NDS & GBA Cheats with great easiness!!
+ Drag&Drop feature thanks to the AutoDLDI patch for both Homebrew & Official games.
+ You can play MP3 and DPG videos!
+ Comes with shells for NDS or NDSLite, and not only that, also its very easy to change from one to another.
+ AWESOME feature to link NDS-GBA cartridges to unlock many things!

Cons: - The Realtime Save feature it's a little complex for use if you are inexperienced
- Its quality is a little cheap...

Other Thoughts: ? I don't recommend to buy this just for the Opera Browser. Its very slow...

Bottomline: An excellent option if you want a flashcart to play NDS and GBA games (not all make that!).

Pros: Great user interfase
Easy to use
Easy to fix it it becomes broken (Note: I have both five one for me, my brother and my cousins. Since my cousin are little one of them acedently broke the shell but some super glue fixed everything.)
Roms for DS games are easy to find.
Plays GBA games right on the bigining.
Can be used to play a nearly endless suply of emulators, such as NeoGeo, NeoGeo pocket, Wonderswan, Gameboy color, sega genissis and many others.

Cons: The only slith con I see is that you have to download the software of a site but then again not a realy big deal if you know what you are doing.

Other Thoughts:

Bottomline: Overall great buy and you wont regretit. Where i live no one sales DS games so this is a miracle for us. Great Buy

Pros: - Supports SDHC
- is compatible with the M3 Sakura Firmware
- Has Realtime Save for NDS ROMs
- Ram Pack for use with Nintendo DS browser

- GBA Expansion pack for playing GBA roms
- Supports GBA Cheats

- Supports NDS Cheats

- Automatically DLDI patches DS homebrew which requires FAT Support

- Can be used with the iTouch DS Firmware

Cons: - Cheaply Built

- Held together by clips instead of screws

- Default loader is hideous and annoying to use

Other Thoughts: The M3 team is being boycotted by many currently due to them refusing to pay moonlight (the maker of the sakura firmware) for his work

Bottomline: good cart, good features, cheap, bad team, crummy default gui

Pros: Works like a charm - with the GBA expansion pack, you're able to play GBA games. DS games that I've tried so far function without any problems whatsoever.
The quality of the product is acceptable.
All parts are flush-fitting.
Able to play multimedia files without problems as well.

Cons: The side-loading slot for the micro-sd is different than what I'm used to with the N5 Revolution. You always have to remove the flashcart completely in order to access it.
The price! I couldn't believe it cost so much, but I wanted the bundle pack, so I just went ahead and purchased it.

Other Thoughts: I chose to use the M3Sakura firmware and have been very pleased with the user interface. I just wish there were more skins and themes available for customization.

Bottomline: If you have the money for this, and really want the bundle (rumble pack, flash cart, and gba expansion), then this will fit your needs. I just wish it was more affordable!