Few years back my friend did a HID retrofit on his 2001 TDI Jetta. He bought lenses that came with 35w ballast and H7 HID bulbs. Recently one side went out and we found a burned up socket. We would like to purchase another kit that includes Ballast, bulbs and a harness. The lenses are low quality and this is just a back and forth to work car so we're not looking for high end equipment but I don't wanna buy junk either. Is there any middle of the road stuff that any of you would like to recommend? Or favorite vendors?