Out of the box, the fog lights plug into to an existing unused connector and power up with the HID light, so I also got another driving light light switch for the fourth position (so two of them now look alike).  I wired the fog lamps into the grey acessory plug under the console, so it is always powered and does not go off with the high beams on (08 models only so I hear) or when I shut off the HID.  The accessory line is fused for 20 amps so there is no problem with power rating.  I also run the Stebel off the same line. 

There has been some discussion of the legality of fog lights and brights at the same time.  But:

1.  WalMart sells fog lights and they don't have a prohibition mentioned in most of them and the cops don't stake out the lighting section.

2.  I looked through the Federal DOT regs on fog lights and there is no specific mention.

3.  There is no prohibition in the Kansas DOT codes.  No comment about other states.

4.  Most cars work that way but that could be to meet 1 or 2 state laws or just to be able to reduce the size of the alternator.   Only Ford knows for sure.

5.  Just don't run your brights at the same time if you're worried about it.

Go here to download the manual and wiring diagram.

http://www.mediafire.com/?sharekey=07fff18097bbb6d2ab1eab3e9fa335ca951e13731ef3881f

The fog lights didn't impress me much with their coverage, so I angled them about level and they make the bike significantly more visible.  That alone was worth the money.