hey! well i am pc user who has been waiting to change to mac for a while. since june i decided to wait to see how this switch tured out and it look's pretty good. i like the specs on the new macbook's.. but size is a thing for me? can i bring this one around easy and everything? i would be bring it to all my classes and stuff so what should i do get this or wait a little and see if they make a smaller one? what do u think?