Long, long time homebrewer. Started in 1989 doing extracts / partials. My first brewing text was Cat's Meow Version 1 (I'm an old guy). There really was not internet as we now know it. Compuserve and Usenet (using Trumpet reader if anyone remembers back that far) were my friends. Got married...

I've been doing more and more no sparge brewing. It would be nice to have an option to run no-sparge calculations on an existing grain bill to arrive at the new no-sparge grain amounts.