sec school

I currently attend a very competitive SEC school but I am not greek here. I couldn't rush as a freshman last August because I had some scheduling conflicts and I was wondering how competitive is greek life at Arizona? How does rush work for a sophomore or junior with involvement, good grades and the majority of my recs coming from SEC alumnae? Is it as hard to rush as an UC in Arizona as it is at an SEC school like LSU, Auburn or Alabama?

Thanks!