Hopefully when I get up to 355 worksets or so my warmup progression will be something like 135->185->225->275->315, but I don't really feel like there's much point to the hassle of putting on a third 45 just for my two worksets, even if it looks really lame with quarters on the side. Motivation to keep increasing, I guess.
And I haven't benched 3 plates in quite a while, and getting back there seems unlikely if I maintain this bodyweight.