Webb H.wrote a review of Burton Ruler Snowboard Boot - Men's on January 18, 2013
I've only taken these up a few times...so hopefully they remain a good fit.
I'm a size 10 shoe and ordered the size 9 after reading other reviews. Pretty much perfect.
The lacing system is also 1000x better than my previous setup.
I've been up in sub-zero temperatures as well...no problem staying warm.
Great price too. Highly recommend.