The on-going discussion of oven temperatures is very 
interesting/helpful. I'm a home baker of 20 or so years, who over the 
past 2 or 3 years is trying to hone my bread baking skill. My 
objective is to produce the best simple bread (flour, yeast, salt and 
water) that I can. My final bread is a baguette. I would like some 
help please. Currently I start with a pre-ferment that sits about 6 
hours, then made into a dough, which after rising about 2 hours is 
formed into baguette and sits in refrigerator for 12 to 16 hours.
I have used all AP flour, 50/50 AP and bread flour, and now recently 
incorporated degrees of patent flour.
I started at 450 F, but found the bread withstood 515 F (thinking 
more was better) so I pressed the temps until this recent discussion.
I'm losing my way!
My oven has convection capability so have tinkered there as well.
I may be totally off base, but what I think I'm looking for is a 
snapping/crinkly crumb with miche that has small uniform texture.
Incidentally doesn't French bread lose its definition to say Italian 
(or something else) if enrichments are added?
I will greatfully accept any or all suggestions that help produce 
good French bread at home.
Bill