The one in that last pic has a lovely thin sapwood layer, much nicer than the last log I cut.
Interesting to see what you've cut, I generally go for stuff with few pins in it, but you get more character with a few knots.
I shall be less fussy with my next lot.
They look a pretty decent size except for the really thin one.
If you can't get 'em to Canada, I'll look after them for you
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, I promise I'd give 'em a good home.
Del