Assuming you want German Style Cutlery in the first place this is the way I see it.
Quality:
1. Messermeister, Meridian Elite
Single peice forged German steel. Fantastic belly to the blades nicely balanced and very well priced. (Best buy)
2. Wustoff same as the above but with the finger guard extending to the bald edge making them harder to sharpen.
3. Henkels fine knives but use two piece construction and sinter metal during manufacture. (MIM)
Also the blade edges have less "belly" than I like.
Things you should consider include the handles and packageing. Do not buy these knives with out feeling them. I am very invested in Wustoff and if I had it to do over and I will not because these will last until I die, I would buy
Messermeister, Meridian Elite. Best price, best design, best quality.
I am not even talking more modern designs ( Global ) or other Japanese influenced knives here at all. I have little experiance in this area. I do own a Santuku made by Wustoff that I enjoy a great deal.
Do NOT buy a SET. They sell you a bunch of crap you will never use.
Start with:
10 Inch wide heavy Chefs knife
8 to 10 inch slicer
small Utility knife
parring knife
a 7 inch Santuku style blade.
Optional
7 inch boner ( hehe!)
Tomato slicer
Bread knife
Forget the blocks they suck. Use a plastic covered magnetic wall strip.
Sharpen can be avoided by always using a good cutting surface, and lightly touching your blade with a steel after every use.
Many people will suggest different styles and methods for sharpening blades.
I use water stones of various grits.
Some knives for sliceing light soft delicate food that is easy to mess up I sharpen on very fine water stones to produce a super fine polished edge that is more fragile but offers amazing cutting performance.
For big chunks of meat and chopping I may use a heavy blade with a Toothy edge crafted on a courser stone. These edges are not hair popping sharp but
the micro-serretions on the edge cut well on tougher denser food. They hold up well to chopping and diceing. These edges last longer with this type of use.
Also keep a cheap set of knives for guests and people you can not kill for screwing up your blades by hacking food on a glass plate.
My wife for instance has a set of Chicago Cultery that she can do with as see pleases. Dish washer/ cut food on concrete I don't care.
What I really want to do is buy Kyocera Ceramic knives and report back in a year. :0