I don't know if it was a subliminal thing, what with seeing this topic go by a couple of weeks ago or what, but I got bitten by the slimline bug this past week.
I've had a Case red bone/CV slimline for a couple of years now, and it's been my chairside utility knife for some time. I realized recently that its blade size is just about perfect for my daily cutting chores, being thin, slim, and super sharp. The knife itself is so thin and light that it disappears in your pocket, yet still provides plenty of handle to grasp, even with my big paws.
So my red bone/CV is riding with me today, and I went ahead and ordered another slimline: A yellow handled barehead in Tru-Sharp. I often find myself cutting up fruit at my office desk, and prefer using a stainless knife around acidic foods. And the blade on the slimline trapper is long enough to cut through an apple without having to go around the outside.
I may look at getting one of the brown Delrin ones, too. Hey, got to have the whole set, you know?
-- Sam