Knives Blue

Which is best when using the Kasumi knives, stainless steel ceramic or titanium? or another brand of knives?

I really need to buy a new set of knives for my career (chef) and I am really attracted to the Kasumi knives (I especially like the look of the blue titanium knives), and though they are expensive they are well made and good to handle and well balanced etc but I am not sure which type of Kasumi knives to go for or another set altogether. What do you think?
I forgot to add that the knives i need are as follows:

Stay clear of ceramic knives ,unless it a wee veg knive and not so expensive.All of mine got smashed they are so brittle and no matter how safe you are with them accidents will always happen in a working kitchen.THe thing i have found with expensive knives in kitchens is that they always go missing save your good ones for home.What i use is a 8 inch flexie gustav filleting knive a cheap plastic handled veg chopper and a scalloped edged gustav and this does every need i want .Good Luck

CAN YOU FEEL THE KNIVES – Bizarre Inc vs Blue Pearl