I saw a video on Youtube where a guy had his Wii Classic pad set-up to use with Zsnes on his PC and had all these different functions mapped to certain key combonations (rewind, slowmo, save state etc). I don't know anything at all about how the GlovePie + Bluetooth set-up works, but I thought about getting these:

Since they don't require a Wii-mote to connect through.

And these:

Can somebody better educate me about this kind of set-up,
what I need to make it work and the kind of script to use?