Well depending on what plane im flying. If i'm in a lil 2 seater then yeah space is really limited. But i switch alot between a 2 and a 4 seater where space isnt that limited. I mean the 15 inch macbook pro isnt that much bigger and ive been looking on the specs on it and it seems like a better buy. I'll keep researching. I appreaciate the help guys. imbosile +repped