What’s the actual move for a single-lens setup on the R6 for a three week trip to Japan? Ive been shooting primes for a decade and usually love my 35mm but I’m worried about the constant lens swapping in crowded Tokyo spots or if it starts raining in Kyoto. I need something that covers the wide end but has enough reach so I’m not constantly cropping in post and losing that full frame quality. Is the RF 24-105mm f4L worth the extra bulk or should I just get the cheaper STM version and save the weight? My budget is about $1200 and I gotta buy something by Friday...