FYI - DDM Tuning has their HID kits on sale right now. I ordered a set of their digital slim ballasts with bulbs for $45.

 

Just got mine on Friday, 6K 35W single Hi/Low $48 shipped. I would suggest having help with install if ur not electronically inclined since all that came in the box was the bulb, ballast, and relay. NO instructions, invoice, or any paper work of any kind. The instructions they have online are for installing in a car. Waiting till the next local Bike Repair Day I've organized to do the install.