The ramie over leather thing is what turns me off. It's gorgeous leather (or so it appears from what I can see). To cover it with... ramie... seems really stupid, IMO.
Those do look better by virtue of there not being a faux toecap made by cutting the ramie short of covering the entire front of the boot (I think Synth is selling a nice pair, as well).
Why, yes, yes I am. I really like the canvas, actually - there's a pair of canvas CP boots in the contentedness thread that I think look incredible, too. It's a cool alternative.