I ordered Mine from Evan at Tischer BMW, got them delivered to where I work in four days. Quick easy installation, just like he said.
I expected the bulb out error lights on the dash, and was not superised when they came on. I knew I would need to go to my local dealer for LCM reflash. I dropped my BMW off at the dealer at 10:00am for reflash , and a couple of other small warranty issues. Well about 3 hours later they call me and tell me that everything was done but they could not get the LCM to accept the reflash, so come and get your car or they would deliver it to my office. I was a little annoyed, and explained that it was possiable, and they needed to figure something out. They said they would try again but they would have to charge me for the extra time, (at a hunderd dollars an hour) I told them I might be able to get them some Info. on how to do it. So I called Evan and he faxed my dealership 8 pages on how to do it. My dealer called me 30 mins. later and said they got the fax and straightened out the issue and I was good to go. They did not charge me for the extra time to do it because I enlightened them on the correct steps to do this particular service.