@TallDan I figured we'd see another post from you around 2am like, "couldn't sleep, decided to make more espresso"
Haha those heavy caffeine days can be kind of fun.
Somewhat surprisingly, I didn't have much trouble falling asleep last night. Slept pretty well, actually. Last night I started to feel like i had an espresso hangover though. Little bit of a headache, just kinda run down, a lot like the morning after a few too many homebrews!
Awesome Dan! Enjoying your experimenting. You have way to much invested in all this to keep bias out. Have your wife or whoever triangle them and see if you can pick the odd one out. 2 are the same one is different. Repeat 5 times or so.
I'd agree that a blind test would be good, but I don't think it's quite feasible or would accomplish what i'm looking to do here. First, my wife doesn't drink much espresso, so she'd have to triangle test americanos to get something she generally knows and likes. Second, freshness and temperature comes into play, especially with espresso (maybe a little less with americano). By the time I got the third shot pulled and the blind test setup, the first one would have been sitting for a while and the fresh one would have an advantage. Third, the variability from one shot to the next is enough that there would need to be MANY blind tests to get to a real winner.
Then, beyond that, part of this is about the use of the machines, too, so if i am biased in my tasting because one grinder is better to use, so be it. I only have to please myself here. The HG-1 has a disadvantage in that respect, being non-motorized and kind of a pain to crank with light roasted coffees. It will take some practice with that one to really determine if i can live with it or not. I'm also not sure that my "investment" would necessarily count as a plus to me either. My plan is to sell at least one of these grinders, I'll get a lot more money out of selling the HG-1 than the rocky, so am I biased for HG-1 because I spent more on it and think it should be better, or against it because I know I'll get the most out of selling it? And then the rocky, sure, it cost the least, but I've had it for a long time and am very used to using it, so it might have an advantage there. I also remember watching a movie once about a scrappy underdog that took down a champion. The rocky kinda reminds me of that. Might have been about boxing or something? Anyway, there's definitely part of me that's rooting for the rocky.