I used to use funshine express. It was affordable and easy to use because it was literally laid out every day for you and all the crafts were pre-packed and sorted out too. Each month you get teacher supplies and a book as well as all the number and alphabet color/work sheets for the weekly theme you are on. You get a moving to the msic cd every year too. They have toddler, preschool, school age and christian curriculums.
http://www.funshineexpress.com/
I bought it for about 4 years but I now do my own curriculum.