If you can swing the expense, get the Competition set with the neck die. The body die will bump your shoulders quite nicely and only when they need it. The rest of the time, you're neck sizing only, and with great precision, I might add. Find someone to load a dummy round with your neck turned brass and order a neck bushing .002" smaller and you should be in business. Another option would be (if you're not planning on neck turning) to take whichever factory round shoots the best or, whatever brand of brass you'll be using, and measure the neck of a loaded round and subtract the .002" from that.
The best price I've found is http://www.brunoshooters.com/
for the Redding Dies. In my approximate 6 dealings with them, they've been completely reliable and have an awsome supply of quality shooting accessories.