Well, my pre-boil sample came in at 1.042. I ended up with more volume at flame out than I expected even though I lengthened the boil to 95 minutes. The final volume was 3.25 gallons. My post-boil gravity kind of reflects this as it is 1.080. I think if I had boiled off that last .75 gallons I might have been closer to 1.100. Que sera, sera! RDWHAHB!