I went through the same process last fall. Klim Boots were in great shape but left boot leaked in the tounge area terribly fast and the right would be wet by midday.
I currently own a pair of 3 year old HMK Team Focus with the dual BOA lacing. The Intuition liners can be thermal fit to your feet, most comfortable boot I've ever had BUT this boot has a very forward tilt to them that I just cannot get comfortable with. The Forward tilt is the only reason I do not use them.
I tried on the Motorfist Stomper, Motorfist Alpha, Klim Adreline with the dual BOA lacing and the lace up, HMK Voyager, several FXR, Ski Doo boot.
I ultimately went with the Motorfist Alpha. This boot is very light and that helps make it very flexible. In fact for those that like a boot that gives support through a stiff boot will probably not like this boot. Also I have not ridden this year when it's very cold out but I don't think it is quite as warm as my Klim Adrniline and not even close to my HMK's. But once riding at 10 degrees out I felt that if we stopped and got a drink and snack (or lunch) for more that 10-15 minutes I would start feeling the cold on my feet.
The Boa lacing on the Motorfist has the adjusters on the tounge and the back of the boot. HMK and Klim have it on the tounge and the outside of the boot. I find the BOA adjuster on the back to be a pain and awkward to make small adjustments to.