Transferring to UNC or a UNC system school

Hello!! I recently posted a thread about me wanting transfer from the University of Florida to UNC chapel hill: http://talk.collegeconfidential.com/university-north-carolina-chapel-hill/2016406-transfer-to-unc.html#latest

I am currently a first semester freshman at UF.

However, I was also wanting a back up plan and although I want to go to UNC and transfer as soon as possible, and am working towards building a high GPA to make me a good candidate for Fall 2018, I want to apply to at least one other school that could set me up for junior transfer success if need be. Any thoughts on that would be super helpful.