So I was looking to swap out my map lights and courtesy lights for blue LEDs. I started looking around a bit and found a nice DIY guide that had some LED suggestions...thing is, I was wondering why these:
http://www.v-leds.com/Exterior....html are so pricey?
Is there are equivalent on superbrightleds? I was looking at the WLED-xHP5 Wedge Base Bulbs, but I have no idea if they would work... can someone give me a crash course on this stuff or which bulb would also fit?