Spreadsheet for deriving plate girder section properties 1

[bertyboy]

I have found a web site that has a great spreadsheet, for working out the section properties of a plate girder ( I, or T shapes ).
The programe is top quality and very well presented.
I frequently add the design sheet into my calcs.
The web site is :-
( on the menu on the left side, go to 'Steel' )

http://www.engineeringspreadsheets.co.uk

I think it is really neat, what do you think ?