We can? I didn't know about GBC games. I thought we needed a flashcart to do that, like GBA games.
Yeah, I'm sure I'll love my new Acekard 2i. It should be a great addition to my hacking collection, which consists of a mod-chip installed Sony PlayStation 2, modded Microsoft X-Box 360, hard-modded Nintendo Wii, Pandora Battery PlayStation Portable, and my computer (which I use for emulation a lot).
I can't wait to play NES and SNES games on my DS, cause I absolutely hate using a PSP emulator for NES/SNES. The controls just feel unwieldy with the PSP, and even worse with a computer. With a DS though, which has practically the same exact button layout, it should be much easier.