I wasn't sure if this should go in hardware or software, please move if necessary. I am looking at getting a 15" i7 MBP and installing Win7 on it. My question is will I have to put my data on both partitions (my iTunes library, documents, movies) or can the partitions share the data? Also, does the 17" MBP have any real advantage over the 15" aside from the screen size? I'd appreciate any help you can offer me, sorry for the noob questions.