Used Saxon math from Saxon 7/6 through Algebra I. It is a very straightforward program and since my daughter used it in public school it was easy to transition. However we liked the lower levels,7/6 etc up through algebra 1/2 the best. We switched over to Bob Jones in the middle of Algebra 1 as a supplement then for Algebra 2 we did not use Saxon. There was too much repetition of things that were already drilled in the previous years. We used from 2004-2008.