Keep in mind that ypu send yoour application to aadsas and aadsas sends it to all the oter universities (unless it is not a participant dental school). It takes about a month for aadsas to process your application and the dental schools to receive it (and that's making googd time). I really think it would make things even harder if you wait to turn in your application. If you do good on your DATs you'll be fine whether they see it now or later. Remember that the DATs are the same for EVERYBODY..the GPA has to do with course workload during a semester, whether or not you were working, if you had activities, sports, and even the university that you atended. 2.9 in HArvard for example is almost the same (sometimes even better than a 3.0 in a community college)....this is just an extreme example, but dental schools do take in consideration sometimes what college you attended. I know why you are worried, but I really believe you should not delay your aadsas.....What happens if a lot of 3.5 or higher apply earlier?....they get first interviews and get accepted first (Dec.1), thus less spots available for you....as a result they have fewer spaces, and thus harder the competition to get in for the last spots!!..You can always call the dental schools and ask them if they preffer it together or seperate. Tell them your story, it will show interest, that you care, and plus you do NETWORKS!!!! It's is really important that they know you. For some reason I managed to network really well and my top dental schools already know me well (if I call they know who I am), and thus the relationship becomes more personal. Thats What I think... Try to get ypu GPA higher, but if can't...just study really really hard for it....take your time in taking it, because if you get 20's then your GPA won't be as "important"...think of this, what good is a 3.5 GPA if your DAT is 16-17?......that shows that you don't know the average material you should know for dental school. I would think that says even more......Anyways, hope I could help..let me know if you need more info.