At 76,000 miles or so, both my DRLs (it's Canadian spec, but I'm in USA) burned out at the same time. About 14,000 miles later, or now, they went out again, although one highbeam still comes on. Since they're on continuously, even at 50% power, the first time didn't seem out of place except for both going more or less at once. But now I fear there's some other problem. Any ideas?