Because I am a PhD teaching APA style writing to undergraduates, this project would provide a welcome change of pace. If I could figure out how to attach your edited document, I would!
The 2 day turn-around is for each document that you send me; if all 30 arrived at the same time, they would be returned incrementally, but within a week of receiving them. Documents would be returned with hyper-text mark-up so you could see the suggested changes and either accept them or revise problem areas accordingly. Work can be done using either Word 2003 or 2007, as you prefer.