DSi-mode homebrew could always be launched from it, the issue is that there's almost no dsi-mode homebrew. Someone should make a list of DSi-compatible homebrew.
Actually, whoever does it, gets a free DSi mod. You still have to pay S&H, but I'll cover the mod itself. To whoever makes it, PM me the thread and I'll PM you the address to send it. Mod includes a micro-JST install with SD adapter, but no reader. Also includes a copy of your NAND, both original and modified, and the complete Hybred Firmware install. If you install SUDOKU, I'll downgrade that too. Comes with a copy of your CID and ConsoleID as well.
Considering how small the DSi scene is right now, I figure some incentives are in order anyway.
@Wolfgange This offer goes out to you as well, seeing as you're already contributing to the NDS scene, but have no access to DSiWarehax. I'll happily mod your DSi at no charge, past S&H.