Just installed the 6k fogs and headlights...DDM tuning. Fogs will need the connectors (autolumination.com or other such site can get you pigtails) if you want a sealed connection, otherwise you have wired pins inserted in your factory fog connectors. 6k 35w bulbs were cheaper but a hint of blue on mine....like an icy blue, but not ricy. 6k 55w (my fogs) were a very brilliant white with barely any blue, but ever so slightly noticeable. Cleanest color, in my opinion. 55w would be VERY bright for headlights, though you can just adjust your headlights down a bit more. I think now that the headlights would hurt your eyes at 55w and glaring back off of reflective signs. Now, the 35w on hi-beam is good, but not filling as the low-beam was. Maybe an adjustment of mine would fix this; not sure. Still, 6k is my preference for a DD, 35w is great for headlamps, but you could do 55w with proper beam height adjustment, too. DDM's kit was professional-looking, ballasts (digital) are very compact, wiring is straight-forward with no cutting into the factory stuff (plug-n-play, really!), cheap (paid 120 for both of mine!), shipping was fast, and their site has .pdf files (Adobe Acrobat) on all the installs. The only thing not mentioned is the two wires on the fogs, but remember that the lighter colored wire on the factory connector typically is the positive. Mine was on both sets. Oh, and fogs have adjustments on them, too, if you remove the radiator cover. Phillips screwdriver adjusts both fogs and headlights, with headlights having an optional hex (allen) head wrench built-in. Good luck in your choice and enjoy!
