Thank you for the encouragement! My undergrad GPA was pretty good (3.6), but when I got my MA, I was raising a child on my own and working part-time on the weekends in addition to my TA responsibilities, so I didn't always get the A's I wanted. My graduate GPA was 3.22. Now, I'm worried that I won't get into a PhD program. I've got 12 years of excellent work history, a decent GRE score and good LORs. Hopefully that will be enough to compensate.