Mac Forums

Soo, I need a new laptop because my current dell inspiron 1545 (2009) is falling apart and i need a lot of things replaced like the battery, a new ac adapter, and a lot of other stuff. So i'd like to make the switch to mac, Please dont say PC's are cheaper and better. I've decided on the macbook pro and ive been going back and forth with 13 and 15. I just don't know what to get. I'm a high school student, and I pay for everything I want myself. This mac is going to be used for everyday computing and minor video editing. I'm so used to my dell's 15 inch screen, so i keep reconsidering the 15 inch. Though, when i go to college in 3 years, I don't want to buy a new smaller laptop if the 15 inch is in good condition, so should i get the more portable 13 inch? or get the bigger, nicer 15 inch?

Thanks