My 993 has the projection foglights with 881 bulbs. They're pretty dim and yellow compared to my 4500k HID's and so I tried the LED version. But they're pretty dim, just whiter. So I think I need to go back to halogen, but want them to be as white and bright as possible without bothering with an HID install. I think they'd be too hot for those housings and I don't want to run ballasts down there. What should I get?