Here is how it works...
1. Send AADSAS application. With or without DAT scores. When you take your DAT, update AADSAS and they will send out the paper updated application to the schools.
2. Upon recieving your application the schools will send you a secodary application packet. Some schools require additional essays, other will ask for pictures, and all will have more redundant forms to fill out and want more cash.
3. Wait for interview.
-C