If you'd like to install an awesome spotlight mod - and you like to tinker a bit - and you're OK with following a schematic - HAVE I GOT THE SPOTLIGHT SETUP FOR YOU. (Mrider, not talking to you - you already said not for you.)
OK, not really, I'm not selling this. This is what I installed on June's Magna. She recently dropped the bike (while stopped) and broke the glass of a spot. So we ordered in a pair for replacement. Spots were already dual filiment, but they were less functional than you'd think because the reflectors were wrong for the bulbs. Plus the bulbs were special order from Honda and very expensive. I had already installed most of the circuit below. The old ones were useful because if a filiment burned out, she could just throw the switch and use the other pair until we got to base to change the bulb.
So we ordered in a pair of replacement spots. Looking for proper functionality of a headlight - that is, a true high beam and a true low beam, properly focussed.
The spots I found - well calling them spots is an understatement, they are actually a pair of headlights. They use standard H4 bulbs you can find anywhere, and even have a "parking light". So I modified my circuit to support that. These lights are from Drag Specialties. Size, they are standard 4 1/2". Available with smooth or fluted with visor. Found them on ebay at $62.95 ea w/ free shipping - which was fast. Here's a pic as shown at Drag Specialties, the fluted with visor style:

And the "smooth" style:

Note the small bulb at the bottom of the reflector.
The Drag Specialties link is
http://www.dragspecialties.com/products/?productId=183298The seller I got them from is at
http://www.ebay.com/itm/DRAG-SPECIALTIES-2001-0249-4-1-2-SMOOTH-SPOTLIGHT-W-RUNNING-LIGHT-/291228039811?pt=Motorcycles_Parts_Accessories&hash=item43ce8b3a83&vxp=mtrIf the link breaks the P/N to search for is 20-6011PA.
She actually has THREE headlights now - and each of these "spots" is brighter than her main headlight. They are wired with full functionality - she can control them independent of the headlight, or select the "follow the headlight" function, or shut them off (suppose there's a weak battery) and run parking lights only. They also go off with the starter button, same as the headlight.
Anyway, I installed these using several relays and a diode (and of course an inline fuse) and a bit of wire. I always solder and shrink wrap all connections - and have never had one fail as a result of never using crimp connectors or Scotch-blocks.
I set them up with a 3-pos sw, plus another toggle. The 3-pos sw selects high, low, or "use the bike's hi-lo sw". The separate toggle switches them off while turning on the "parking lights"
Here's my circuit:

Lastly, here they are installed. Sorry didn't take pics during the install. The relays are under the tank, the switches in the tank gussets.



Oh, BTW. The light bar was donated by Deerslayer - the damaged handlebar after Bambi & pal committed hari-kari. Cut off the ends and it makes a fine light bar. While the tubing is surprisingly thick.