Hello all, My wife and I will be spending a couple of days in New Orleans prior ships departure . This cruise will visit Montego Bay, Grand Cayman and Cozumel. The cruise will be a week long with three days in New Orleans total.. My question is what lenses to bring my concern is to pack light but, have versatility to achieve great street, landscape and scenic images. Here are my 1st choice of lenses: 24-105 f4L, (all purpose) 17-40 f4L,(wide angle) & 85 f1.8, (for low light). choice #2 70-200 f2.8 L ii, (all purpose,but heavy) 17-40 f4L (wide angle) and the nifty fifty. I will be bringing the 5DMiii body with whichever lenses make the cut... Thanks in advance Arthur J.