So your GPA now is around a B- average? You will basically need a 3.9+ at SUNY to merit a serious jump. I am at at top 30 school in the nation currently undergoing the transfer process, most top schools require a 3.7+ from peer schools. It is quite obvious SUNY Geneseo is not quite on the same level as these schools. Perhaps a 3.5 could get you into a state school like Wisconsin, but objectively speaking, you need to evaluate whether or not you can perform to that standard next year. Having SAT scores and essays are nice, but the GPA ties the whole thing together.
I think the greatest consideration that needs to be made is a) how well can you really perform next year? b)once you reach that prestige level, will you be able to perform there?