Hey guys, need some advice. currently im running an 2009 macbook, 2gb, 2.26ghz intel core duo 2. I am going to get one of the 13in macbook pro's. I am not interested in the retina display. Just the 1199 and 1499 models. is there a big difference between the mbp im looking at for 1499 vs the other one, for 1199? I see the spec differences, one has i5 the other i7 etc. I just use it for school, work, tv, movies etc. nothing hardcore is it worth the extra cash? To me, it will be a huge improvement to what I am using now either way.