I currently have a 2.8 15" late 2008 MacBook pro. I have a feeling it's gonna need repairs soon and honestly I want something new. I'm gonna start DJing and and I have over 26,000 songs. I'm trying to decide if I should downsize to a newer 13" and just buy a extrenal Hard drive or buy a used but current i5 15" OR buy a new MBA but don't know how the 11" would work with the software. My decisions are all over the place! I have a buyer that wants to give me $1150 for my 2.8 so I have that much to work with.. So buying from craigslist is most likely where I will be looking.. So DJs what is your current setup or what do you guys recommend?