Props to him for his great work.
I have since made many changes to suit my own needs. These include a EHP Calculator and updates to the Paragon Level system. It is accurate as far as I know.
I have posted this or previous versions of the spreadsheet on various threads before.
Hopefully by sharing this, you will have much more ease than I did with gearing choices.
I hope to have your feedback and suggestions on what I can improve.
Just download and save it to your computer.
Read the instructions before using and feel free to ask any questions here.
Current version: 0.8c