Hello guys, Iím making a trip to bempton cliffs/flambrough cliffs this Friday, itís been a while & just wondering which lens setup would benefit me. Is is the 7d mk2 + 100-400 mk2 or canon 300 f2.8 + 7d mk1 + 2x extender mk2. Donít get me wrong itís a nice dilemma to have, kind of bittersweet. Iím mainly wanting BIF pics. Iíll probably end up taking both, but would appreciate some feedback on what other people used & was it enough.