Honestly, I'd almost given up on finding relevant information, as many reviews are filled with generalities and offer little concrete help. But your detailed comment literally saved the day—not only did you provide a direct link to the Fast Track service page, but you also clearly explained what to look for when applying, which options to choose, and why they're even necessary. Particularly valuable was your sharing of your own experience with this service: the description of your process through priority control, the support provided by the staff, and the speed of completing all the steps—this is something I haven't found anywhere else in such detail.