Reply to My new classic hip-hop mix

Hey TechTools:
I've never posted a mix here, but I figured i'd make this my first. I finally got my 1200s (that was a 12 year dream completed) and couldn't help but bust this one out. Please feel free to critique as necessary! I love the criticism, as it helps me figure out what I need to do better.

http://soundcloud.com/thomasyoung-1/december-hip-hop-mix