Improving Headlight

[tondi]

As most of the cruisers and standard bikes, the GZ has (IMO) poor lighting.
I was thinking in doing an upgrade of light bulb and I would like to check the options with you.

1- PIAA light. The claim to be something like twice as powerful than the original halogen H4, and, just a simple replacement without special installation.
Cons: VERY expensive and crappy life spam life spam of 1 + years (deal breaker)

2- LED retrofit H4, and there are 3 options for this one:
2A- An H4 light bulb with external driver (crappy black box beside)
2B- An H4 light bulb with internal driver and fan + aluminum radiator
2C- An H4 light bulb with internal driver without any heat control

LED Light also claim to be twice as powerful than the original one + Infinite life spam (in theory) + 1/10 of energy consumption + cheaper than PIAA

I will go with option 2C, but seams too good to be true, and options 2A and 2B will require special installation.

So... which one ??