Assuming that the "consumer grade" RF lenses are definitely coming, I'd like to see some movement from Canon on "entry level" RF L-series lenses. Against its predecessors, the 24-105 f/4.0L is freaking spectacular, and it's not an awful price point. A 100-400 f/4.0 or 4.5L and a 10-24 f/4.0L are well within reach, and would make a pretty compelling "Entry Level Trinity" of f/4.0 lenses. The lens I use the most day to day is my 16-35 f/2.8L, and the lens I rent the most is the 100-400 f/4.5-5.6L II. At f/7.1, I'm a bit reserved about the slow F stop on the top end of the announced 100-500. I would love to see them complete a "trinity" lineup that would drive sales into the R line.