With the help of a few others, I've figured out how to modify the firmware to do this. I'm thinking I'll go ahead and try it, and if its quality isn't ideal, I'll just restore the factory settings and have a card put on it once Loopy has his new design on the market. At the hours that I'd be recording, I'm the only person using the router, so I think it'll do ok. Worst case scenario, I have an extra router that I could set up as a dedicated router. I'll report back in this thread once I get it all ready, not sure how long it'll take me to get the new model 3ds though since they're sold out locally.
I wish you luck, definitely come back and let us know because some would definitely benefit from it. As I mentioned I live in a household where 3 other people use our router, which means I wouldn't have a solid wireless connection to do this. I'll have to wait for Loopy's cards, which isn't an issue.
I hope you're successful regardless.
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