Having a knife sharp every time you need to use it is important.  With this self sharpening set, that is what you get everytime you pull a knife to use,  I didn't realize Spain was known for making great cutlery (the Classic is made in Spain) until I did a little research on my own.  I decided to give these knives a try.  There is a knife for every kitchen task.  Having 8 steak knives is great.  I think the time and money I save from not having to get these knives sharpened is worth a lot and feel those factors contribute to making this a great value for such good knives.