I've got a couple -- they're quite good. The original chef is a 10" that is bigger than most people want/need, but the 8" Chef/Utility II is just about perfect for most people. Unbelievably good performance, once you get get comfortable with touching up on a strop.
All of their kitchen knives have good slim blade geometry, and are great slicers.
I also have the original chef/utility, which is comparable in size to a 6" Wusthof chef (itself a very handy utility blade). Unlike the others, it doesn't have a full-height convex grind, so there's a bit of a shoulder partway up the blade. That detracts a tiny bit from its slicing performance, but it's still excellent.