This is the exact HID kit I bought for $49 and I love it so far. I had an ebay kit on my last car and I was constantly getting warranty replacements for ballasts, bulbs, and a relay. I did not use a relay on this car. I have only had it a month but I love the color and the brightness versus the stock bulbs. I did have to leave off some moisture-blocking caps from the original headlights, but I don't think it's an issue. I've seen no moisture build-up.
http://www.amazon.com/dp/B00A8YX870/ref ... 00_TE_item
This $35 kit looks decent for the pillars. Though I cannot attest to the quality, just make sure you are willing to take the steps to return something if you are unhappy with it. And don't leave feedback for a couple weeks so you know what you have before you say how great the transaction went.
http://www.ebay.com/itm/Black-Pillar-Po ... 1269077812
Best of luck and welcome to the EX Club!