Any set of knives (I mean in a kitchen, not as a purchase) revolves around at least one bread-and-butter knife. Usually, this is a chef's knife in the 8"-10" range, but if I may make a suggestion: if your heart isn't particularly set on a chef's knife, I would recommend trying a Chinese cleaver. They can do pretty much everything a chef's knife can do and then some, and easier, since they've got more heft. If you want to know more about them, check out the link in my sig.
Here's one that you can try looking for at your local Oriental supermarket:
CCK KF1303. If you can't find this one, any cheap carbon steel Chinese cleaver that weighs about a pound should do; cheap stainless steel cleavers tend to have poor edge-holding capabilities. Or, if money really isn't an object, you can start with the
Misono No. 61 or even the
Hattori FH-15.
If Chinese cleavers don't look like they'd do it for you - which I highly doubt - then you can feel safe with these chef's knives: the
Tojiro DP 24cm, or if you want something with a better fit & finish, try the
Hattori FH-7 24cm. The blade of the Tojiro DP offers excellent value but sometimes the scales of the handle need a little more rounding, or the pins don't sit completely flush, etc. Still an awesome value, though.
Next, you'll want a paring knife for small jobs, to complement your parer. You can't go wrong with the
Hattori FH-1 70mm, though it's a bit pricey indeed.
Any long-bladed, serrated knife will be fine for bread, as long as the teeth feel sharp.
If you will be breaking down large cuts of meat like PSMOs or roasts, or cutting foods that require elegant presentation, like sashimi, you'll want a long slicer so that the cuts will be cleaner. You can do roasts with an electric knife, but some people aren't impressed by that. Check out the Hattori FH-14 300mm sujihiki, and no, I'm not doing any more redundant linking.
To break down chickens and the like, you'll want
kitchen shears
Now, this isn't really cutlery, but it IS really useful.
Best meat tenderizer ever invented?
To round things out (pun coincidental), you should have one of these:
Zyliss pizza cutter. It's great for foods that are difficult to cut with knives, like fudge... or pizza.
You'll need to keep these knives maintained. If you don't want to deal with sharpening them yourself, you can send them out, but it's a crapshoot as to whether your local sharpener will be able to do a good job. A Spyderco Sharpmaker is a great start to keeping your edges keen, and an Edge Pro Apex is even better. If you find yourself getting caught up in sharpening, you may end up buying several waterstones and a strop (or even a diamond plate or two). Are they necessary? Well, you can do a fine job on the Sharpmaker. See link in sig for more details.
EDIT: You can build a nice
knife block yourself.