Should I transfer from SBU to BU?

I’m a biochem major on a predental track & BU was my top school during my application process, but I was only admitted as a guaranteed transfer for my sophomore year. I still really love the school, but is it worth transferring (it’s likely going to be nearly double the price as I don’t think I’ll get any aid)? Please list some pros/cons for me! Thanks

Pro (to transferring)

You’ve expressed a personal affinity for BU.

Con

SBU’s biological sciences programs are among the strengths of the school, and may be more highly regarded than those of BU.

I agree with Merc81 on the pro & con. Me: double the price is, well, double the price.