I'm a senior in high school and all my friends have macs but they have mostly the pro's. I was wondering if i should go for the pro or the air. The only thing i don't like about the air is that it has no "superdrive" and they cost an extra 80 dollars and I'm going to need that for my printer and other things that i may have to download. I currently have a dell inspiron that i bought 4 months ago, i don't want to get rid of it because it has Microsoft office pro that i got for 10 dollars and it will come in handy so i don't want to completely get rid if that but i will only use it for the office pro mostly. I'm going to school for pharmacy and i was wondering if the air or pro would be better for me and my needs. I'm swayed more towards the pro but i was wondering what the difference between them was and if the 13 inch pro would be enough or if i should go big(i dot have much money). I would buy a referb to save some money but I'm asking the people of the forums what they think would be best for me. thanks!