Different is sometimes good
I agree, in regards to a slight theft deterrent, different is good.
In the event you need to be rescued/towed, odds are a tow truck will have temporary/magnetic lights that can be stuck to the bumper......
I guess it all comes down to overall functionality, quality, durability and cost...
I have used the Hella EXTENSIVELY...
never a problem. Your find liiks good too.
I would caution against the WD40... it is an oil, will ultimately harm plastics, and WILL attract dirt.
I think the name of the game is preventing the ingress of water and gook.
Some people think silicone grease prevents corrosion, it does, but it is also a dielectric, and will prevent the flow of electrons.
If overland travel was easy, everyone would do it....