There are so many great areas.
Maybe you should narrow the search by asking a couple questions:
Do you know where you/spouse will work?
Do you care to live closer to work or would you rather commute if it meant getting more house for your money.
Do you want to live in a planned community or buy land to build?
North Raleigh, Cary, Apex - there are lots of places.
The school website is
www.wcpss.net.
You can get the ratings for the schools there.
You can also find a lot of the builders websites to see where they are building and what you can get for your money.
Toll Brothers, Orleans Homes, Shea, Pulte, K. Hovnanian are just a sample of the big builders. Good luck!