Modder edhel is announcing that he's working on a project involving the Sony PSP, and the Nintendo Wii console's classic controller attachment for its Wiimote. The mod involves hot-wiring the Wii controller to function as an external controller for the PSP, which edhel demonstrates through a short play-through of WipEout Pure. Here's edhel's uploaded video to give the readers a better idea of how this work in progress is looking for far:

edhel added this detail regarding this Wii classic controller mod:

At the moment it isn't finished completely as i have yet to wire up the d pad - but withe the current releases of joysens i dont think there is much point in doing so (although i may if i have time between other mods im doin). I am rubbish at the game in the vid and the turning in wipeout pure is really hard but i assure you that all the buttons shown ARE WORKING.

As the modder said, this is an early video, so expect to see this project get smoothed out in the days to come. Fellow modders who think they've got the technical skills to pull this off can try reading PvP's tutorial over at the AcidMods forums (through the via link) where this mod was originally announced.