Well to be honest it's not IN my guitar yet, i have (at the moment) the amplifier circuit with pots and whatnot in an old sweet tin, with jack out and inputs, and i gave the buzzy driver wound around the old bobbin seperately, with a male jack plug wired to it, so i can connect it all up. also, i'm planning to bave the option of using the driver coil as a low quality pickup when not "driving", and adding a sort of casing seperately to the side of the guitar(thereby eliminating the need to drill holes for the pots and switches) all i'll need is a slightly modified packplate cut out from a paint bucket lid. I still don't know how i'll wire it when i finally get it to work, but i'm working on it. I'll post it here once i get it done. Here are some pics of what i have so far:
Here's the tin with all the wires, pots, and everything:
http://www.myimg.de/?img=SANY0292480c0.jpg
In and output jacks:
http://www.myimg.de/?img=SANY0293bce4d.jpg
The first replacement backplate, quite easy to make, i used a box cutter to shape it, and just forced the screws through. So far it only has a simple toggle switch, but i'll be making another one, probably with a DPDT switch:
http://www.myimg.de/?img=SANY0295ec83d.jpg
Here's the driver in an old pickup casing, with the jack:
http://www.myimg.de/?img=SANY029870e39.jpg
Here's the bobbin with the wire around it. Strangely, it had the usual rods, but also a bar magnet on the bottom. Since everyone uses bar magnets for drivers(i don't know why, but there must be a reason) i only wound around the bar magnet half of the bobbin. You can also see that the wire is just simply wound around there, and so when it is connected to the amplifier, it buzzez wildly when i turn the volume up over a certain point. any ideas to stop this?
http://www.myimg.de/?img=SANY029992092.jpg
Here you can see the rods, and how badly i damaged the bobbin when forcing it out of the pickup casing:
http://www.myimg.de/?img=SANY03009d1ce.jpg
That's all for now. If i can make up some sort of wiring schematic, i'll post it here.