over the top nuts about my coffee
I've been that way, too. I was very much a purist when younger, although I never went as far as roasting beans. (Although I've been curious to try.) I've loosened up a lot since then--"drinkable" is often good enough (my 20-something self would cringe at this!), although I still think there is something special about a perfect cup of coffee.
The Chemex instructions (removing Chemex specific details, of course) look like what I recall having read in the past. Although I can't remember what I ever did with that Melitta--it's been so long. (It's possible that I saw a "pour over" tips article after I'd quit playing with the Melitta.) As I say, I might dig it out and experiment...
I, too, have to say the best coffee in my experience has always been manual systems of some sort. Automatic systems are not as good; however, they admittedly do have convenience, and--for me--are fine if "drinkable" is good enough. I had a period of even using percolators, which would make coffee purists shudder! But they were convenient, were fun to play with, and surprisingly were good enough--at least for me--when all I cared about was drinkable coffee. (I'd even say that a good percolator, carefully used, seems to produce better coffee than bad drip. I haven't made comparisons, but I also wonder if I wouldn't like it better than Keurig.)