Spreadsheet Turbo Build

I’ve been at this awhile just slowly buying what I need. I made an Excel document to keep track of my expenses and such.

The spreadsheet:
http://users.adelphia.net/~gt56/Turbo%20Build.xls

What do you guys think of everything so far (build wise)?

Also, I still need to add in couplers, IC piping, and hose clamps. Everything else that I think I need for a complete build is on there.