Sorry for the additional thread. Couldn't get the original to show an updated title. Wanted to make sure anyone who is using the chart sees this. If an admin wants to delete the original thread please feel free to do so.
The last version had a small error in the IBU's calculation. Was calculating the average boil gravity incorrectly causing the calculation to use a higher gravity than it should have for the utilization factor to be used with each hop addition. Small difference, but worth the correction.
If you have been using the brew chart please make sure to re-download it here - http://rapidshare.com/files/439894468/CP_s_Brew_Chart_1.1.xls
Hope you're enjoying it.
CP's Brew Workbook
If you're considering buying brewing software do yourself a favor and download my Brew Chart/Workbook first. You may not need to spend that money.
I like beer math!