There used to be a bunch of people on here from back in the day that did, street race, cruise and socialize on a weekly basis. Most still have an interest in cars/racing, just not the utmost priority like it used to be.
I sell PIAA's and HID conversions here. The PIAA's are normally in the $70 range, but for a straight replacement bulb, they're well worth the $$ and come with a year warranty. Our HID conversions start round $400.