Hacking Help with Flash carts (I know, you've heard this before)...

[Atlantis_Risen]

Hi guys, I'm hoping someone can help. I'm not having much luck searching for an answer, all topics seem to be several years old.

I'm looking for two flash cards for my DS Lite. One for the DS slot and a slim black GBA flash cart for the GBA slot (I've seen white ones but no black.

I don't need the DS card to be fancy, I just want to load NDS roms on it, and maybe emulate NES and GB / GBC. I'd prefer a US based reputable seller to a Chinese one.

Thanks for any help...!