Ari's schedule on DAT Bootcamp will definitely get you prepared, if you have 2 months to devote to it. I used Chad's Videos for Orgo and Gen Chem, started with Cliffs AP for Bio (but switched to using Ferali's notes from DAT Bootcamp - I thought these were much more in depth and covered all the information you need to know). For the PAT, DAT Bootcamp is fantastic. For the reading section, I didn't really prepare, other than doing the practice tests on DAT Bootcamp to familiarize myself with the format. I did use DAT Destroyer, but to be honest, I think it was kind of a waste of time. Way harder than the actual DAT, and really did nothing more than freak me out that I wasn't prepared enough. Use DAT Bootcamp is my biggest piece of advice. I was worried because it was so much easier than DAT Destroyer, but it ended up being very similar to the actual DAT. Also start drilling PAT problems early! This can be a really easy section that can be mastered with practice, I regret not starting my prep for that earlier (waited till about a week before the test to start PAT problems). Hopefully this helps. I just took the Dat a week ago, got a 23AA, 22TS. If you put in the prep, a good score is very attainable.