I suppose the amount of lighting that everyone wants and or needs is determined by there individual situation.
First... . a DRIVING light is a finely focused beam of light that is aimed well out in front of the vehicle, it is designed to illuminate objects far off in the horizon. It is used for high speed driving or in off-road situations when maximum illumination is required. No DRIVING light should be used where on-coming traffic may be affected. You can wire it to come on and off with your high beams or operate manually, but they must dim when on coming traffic is spotted.
Fog lights are designed to illuminate close to the vehicle and on each side. They provide good close illumination and allow the driver to see more of both the right and left shoulders of the road or pathway. These may or may not be allowed to remain on while passing on coming traffic, you should consult your local department of transportation for specifics.
Yes I am very pleased with the 525's. They are what I expected and perform as stated by Piaa. You can adjust how far out the lights will reach, they are very high intensity lamps, and will easily light up 1/4 mile out on high or driving light.
The 510's work very well in the rear, they do put out alot of light, but that is also why I put them there. I have absolutely no problem with them, I can see where I am backing without problem. I can also see to hook up to a trailer at night, and I can also make you get off my tailgate while driving at night.
All lights are expensive, I have bought many different brands of lights, but have not found one better the Piaa. The wiring harnesses are great, and the light will perform the same in three years as they do today. You do get what you pay for.
I do not think it is a good ideal to mount any lights on top of the Buckstop bumpers. There are several reasons
1. It does not look good. Why go to the trouble of "FRENCHING"
the lights, and then do a surface mount?
2. The bumper already sticks out a little in front which makes
routine service a little harder. Putting lights on the front
will only make that service more difficult.
3. The light will be very vulnerable to damage and theft.
The 525's may seem high, but you are getting two lights in one package. Also you get the unusual look of the LED glow.
In the past I have had problems with lights rusting, vibrating and pieces falling out, lamps that constantly burn out, water getting in the assembly and corroding the lamp socket, ect.
Besides the Piaas the best light to date was the Pro Comp stainless steel 5" driving lights.