I converted my low and hi beam lights to HID a few years back, but the front of the bike was just weird with beautiful silver/blue headlights with drab yellowish parking lights.
Went to Motovations Cycle in Charlotte Hall (to get a tire mounted and balanced, $25)and Dan Kenney showed me the same lights on his GS.. BRIGHT silver/blue, and he doesn't sell them. He printed the page from, and sent me to Autozone to buy the lights. Wish I took before and after pictures, the results are great.
Sylvania LEDriving replaces bulbs 194, 168 and 2825 (no idea what the parking light bulb is) its a 6000k bulb..
Also Dan asked where I bought my tire, and (good for me as he's local) he'll match any internet price.