I second the Well-Trained Mind book and Singapore Math. There is a forum for homeschoolers who follow classical curriculum:
http://www.welltrainedmind.com/forums/index.phpYou can get good advice from parents who have been there and done that
This can be a great resource to see comments and feedback on many, many different curriculum. I don't consider us classical homeschoolers by any stretch, but I do consult the search function on that board regularly. Many people there are eclectic in style.
Discussions quickly can get heated there, so don't take anything personally!
I'm homeschooling a 6 and a 10 year old right now. This is our 3rd year. It's ever evolving, but it's been a great fit for both our kids.
