I also prefer the top right one.
<quote who="Jason Moore" date="Wed, Feb 11, 2015 at 08:28:46AM -0800">
The OCD side of me is slightly distracted by the off-centered red circle, and I wish it were slightly more reminiscent of the Doug fir (Cascadia) flag
I don't mind the off centered circle but I had the same thought about the tree. The flag tree is also a bit more iconic as opposed to representational (i.e., one color) which I think makes it look a little bit better as a logo.
Later, Mako