Why do you think its a smart choice, please explain? Going to MCC may grant you some fiscal benefits, I took a quick look at tuition costs for MCC full time student (approximately $3200 yr. including fees), whereas UB will run approximately ($7000yr, maybe a bit more with fees). This is assuming your are a state resident. I'm not sure if you've looked around on this board, but there are current UB grads (4 yr degree) who have a 3.7+ GPA and 85+ PCAT score from UB, and STILL have not gotten into their pharmacy program. So you think by taking two years of prereqs at MCC will get you into UB? I highly doubt it, even with a 4.0 and 95 PCAT.
However, If you do have a stellar GPA and PCAT from MCC, you definately have a strong shot at plenty of other pharmacy schools, which is definately a viable option, and smart choice I think. I feel alot of pharmacy schools will be pushing for a 4yr degree antecedent to admission in the future, excluding early assurance students. I have a 4yr. degree myself from a different school, had tons of EC's, and have worked as a certified tech in both retail and hospital setting for 2 years. I was accepted to UB, but I definately think it's because of my post grad GPA, and especially my work experience.
Long story short, if you are deadset on attending UB, I would strongly suggest going there and entering in the early assurance program. If you are not deadset on UB, go to MCC, get knockout grades, perform strongly on your PCAT, GET A PHARMACY JOB, and you will have a strong chance of being accepted at other schools.