Found this on the US UI forum. SOURCE
The screenshot doesn't do it justice, but this is a very handy tool that lets you see what materials and parts you need for your guild city.
The main window lets you select from tiers 1, 2, or 3.
The Tier windows show all the info you need, with a nice total of mats and parts at the bottom.
Hope you guys like it!
http://www.ravensofmemory.com/html/Down ... Script.zip