Hi Allen, yes the spreadsheet is there under AIM software when you click on Excel template.
My additions are the following:
1. the hold zone (buy and sell) and the percent width of the hold zone
2. the ability to increase the PC over time. For funds that are rising I put in 5-6% increase/ year.
3. virtual shares and real shares. That's how implemented Steve's LD-AIM idea. I believe Toof does the same. For most of my programs I use total/real shares = 1.3 ( a mild form of LD-AIM)