I'm planning on some Torchstar h4 led bulbs for my disco. I'm currently running them in my odyssey and they are far better than hid plus they're instant on. No warm up, just bright. Search Torchstar h4 on eBay or amazon

 

I'm running some Sylvania ZXE's I had laying around from my old TJ Rubicon. I also swapped out the 194 bulb for a Sylvania 194 LED. Very good illumination and the only thing I'll want eventually is the D2 housings in my D1.

 

Upgrading the loom with some decent relay's will vastly improve the stock lamps , add decent bulbs and they are like chalk n cheese.