166 should already be on the Reading-Gatwick runs on BML - no such excuses for the 700 though. The community want it, it's one of the most used trains on the BML today and it would make an already good timetable even better (and make sure all stations are actually served). To be honest, the route just feels weird at the moment with Redhill and Gatwick way too empty, and the 700's presence is really missed at Brighton. This could be one of the first major routes in TSW where all regular passenger services are covered, with one train added to the timetable.