XanthusARES - really appreciate your reply. This is very helpful. I 100% agree with you on that you can't decide whether you want to be in a PhD program without any research experience. I am fully aware that research is the basis of PhD work thus universities prefer students with some background. I actually did some RAships during my undergraduate, however, it was in an unrelated field and I honestly did not contribute enough to mention it in my resume or SOP. That being said, I am looking for RA opportunities not only to increase my chance of getting into a PhD program but also clearly define my research interest. I came to this forum looking for what others may have done in this case and I have come up with couple options now. Thanks again!