Hacking I have some questions

[jwcgator]

I have currently a Nintendo DS Phat. I have an r4+2gb microsd, and i have another 1gb microsd that i am not using. I am interested in buying a Slot 2 device that uses the spare microSD card (i also have a microsd to Minisd converter shell).

2 Questions:
If i buy this:
http://www.gameyeeeah.com/m3-perfect-lite-...apter-p-31.html

  * Micro SD card and comes with 6 cases (Black, White , Ice Blue, Pink , navy blue and 1 GBA case).

am i Guarrenteed to get that GBA shell with it? Because if it doesn't come with it then it's not worth it. I know it says it comes with it, but i want to be sure. Has anyone ordered it from there?
I would like to get this one because i might some day get a NDSL and i would like to have those extra shells just in case.

Also, if I get a M3 miniSD is it just as good as the M3 lite? Does it stick out at all?

Thanks for your time.