This 7-pc set replace an entire tray and block of various knifes I've picked up over the years. It was a birthday present and honestly one of the best gifts I've ever received. I use the prep and utility knife daily and they stay extremely sharp day in and day out with a quick hone being all the maintence they require.
All the knives feel balanced and snug in the hand and have become my new standard of the way a knife should perform.