As a 2002 applicant for 2003, beyond learning what the timeline for the process is, the MCAT should be your main concern. Everything else is really not that important right now.
I would also keep up with your research, clinical, and other ECs.
Lastly, ask for your LORs before this month is out. Seriously, it is not too early. There are many of us who had their application delayed because we waited too long to ask for them, and the recommendors dragged their feed on sending them. Get them now unless there is a good reason to wait.