I just changed my lights... I used the set from ECS Tuning that was referenced by avi8tir in his first post. It's a very easy activity... the instructions on the website are spot-on, except for the rear dome/ceiling lights. The set on the ECS Tuning website is for the F10 5-series, which has 3 rear dome/ceiling lights, whereas the F10 M5 only has 2. So you will have one extra LED bulb leftover. But nonetheless, the kit is really good because it has the right type of bulb for all the interior and trunk bulbs. There were 18 total bulbs that were replaced... the kit came with 19.
Thanks avi8tir for the recommendation.