Emulating Flash Carts

As many people know by now (or at least the people who have r4i & are trying to play pokemon bw know) it is possible to launch the ttds firmware on an r4i using a .nds file. Does anyone think it will be possible to do this with other flash carts one day? e.g. I would love to run akiao on my r4i or heck even dstwo (dunno about that one tho). This could mean all of those people with clone r4s could actually play newer games. Like dual booting a PC maybe there could be a homebrew that launches before a firmware and allows you too choose which to use (that would be quite a programing feat). What do you guys think?

Replying to #1

well... there is wood r4, which is a hacked version of akaio for r4 originals, you could use the wood r4 for clones, or waio, which is a way to use wood on r4 clones

Wood R4 is not a hacked version of akaio, it just uses acekard themes

Replying to #3

i put akaio? i meant its a hacked version of acekard RPG since it had an open source code