Today I bottled v2 of my Gimp Biscuit E.S.B.  Still maybe a touch too dark, at roughly 11 SRM (thanks BrewMath app!).  Still don’t have a great handle on water volumes with my brew system- I ended up with only 4.25 G Total.  Apparent attenuation 81.6%.   6.8% ABV.   Measured mash efficiency is good, though, at 80.0%.

I have high hopes for this one.  Must wait three weeks before trying!