I have Biomedical Engineer degree from USC and masters in EE this summer from State School. I graduated in 01 from sc so its been some time. I have taken all the prereqs but they are all atleast 7 years old (maybe more). I haven't taken DAT yet nor have I started studying but I am sure I can study "enough" next 2 month or so. I don't have LOR from anyone but I think I can get them in time. Incase I don't do well enough on DAT should I still take it or should I wait since schools might look down on me taking DAT more then once. What do you guys think. Honest opinions only please.