Monster Tower Install

I am getting my monster tower delivered tomorrow (only took me 2 years to pull the trigger on the purchase). Have any of you installed these yourself and if so, how long did it take? I am trying to time my weekend and am debating on trying to install it tomorrow after work. I am very good with tools and was an engineering student in college for a few years, so I'm not concerned with the install. If I get it half done, is it a big deal to stop in the middle? How much help should I have? Any tips for install? Any help would be much appreciated, I will post pics when I'm done.