i am running the eurodezin bulbs just the normal halogen bulbs. at first i was blowing bulbs like crazy. maybe not as often as you but still blew. im on my 4th set of bulbs minus the factory set. the last bulb that blew laster 1 week. I made the company send me a new set. i have not been replacing both bulbs because they were blowing so quick. my passanger side bulb has been in there for over 1.5 years if not 2 by now. which bulb do you always blow. mine is the driver side bulb the most. look at the eurodezin bulbs. $25 for the bulbs then $7 for each new set plus the mail charge