Dont even think twice about taking early if you're not ready. That is less than 2 weeks time. Nothing will happen. AND it gives you that many more days to study.
The day you take the test, go to kinkos and fax a copy of the score report they give you at the test center to all the schools. You'll have to order the official copy anyway but if you did well, that'll get there attention.
In the end though...you take it early you will regret it if you do bad.
Good luck! I remember this last year and it was stressful times for sure! I took mine same time as you will and did not hold up my application at a single school.