Haha why not just pose the same question once in correlation to all the potential lights? And does the radio matter if the car is running?

I am also on the hunt and can say that from what I have read the fan noise is only relevant when the vehicle is not running. I have tried a few brands and Hikari's are decent with an adjustable base and 2 year warranty. It sounds like the Morimoto's do not have an adjustable base, although a few posts state that it is possible. They seem to have a large following on the forum despite their pedestrian reviews online.

The base of the LED assembly can only be inserted one way, as the three prongs are different sizes. Its a simple insert and twist. I have not had any luck with the kits that do not allow for adjustment once locked into place.