If you want the complete retrofit kit, here are the links to them.

D2S: http://www.theretrofitsource.com/pro...roducts_id=237

MH1: http://www.theretrofitsource.com/pro...roducts_id=227

Which one should you choose? Honestly that's up to you. Most people say the MH1's are better than the D2S, but that's debatable. The new v5 H1 projectors that come in those kits have a nice curved cutoff shield for a sharper cutoff line, and also has a foreground limiter built into them, and have the squirrel finders blocked. I personally like mine without the foreground limiter and open squirrel finders, mainly because I like seeing directly in front of my truck, and the squirrel finders help light up signs.

Also, the Morimoto HID kits that come with these kits are absolutely awesome. Great warm up times, don't flicker, and last a long time. My 50w headlights (with the morimoto 5five ballast) warmed up WAY faster than the 35w Xentec Ebay ballast, and one ballast seemed like it wasn't working properly since one side was a bit dimmer than the other. That's not the case with the Morimoto stuff from the retrofit source, so be sure not to try and cheap out and use a crappy HID kit.