You also have to understand that the hygiene program itself is competitive also. Although the they said you need a 2.3 GPA, thats is just the minimum, just as some dental school requires you to have a 2.5 GPA. Having above a 2.3 is not a shoe-in to a dental hygiene program. if you look at the stats for most dental hygiene matriculation class, it is very high, at least 3.5 GPA, of course they haven't take many upper level class as predental student, but as you can see, just GPA wise will not make you shine from the hygiene applicants if you are below 3.0. If I was in your shoe i wouldn't waste my time with the dental hygiene program, because from reading your posts, you sound really determined about dentistry. Like everyone mentioned before, nail the DAT. Be prepared to enroll in some type of science master program. with a good graduate GPA, and strong DAT score, to me, is more impressive than a Hygiene degree. after all, a hygiene degree is still an undegradute program.