Most all of the new waterproof/breathable fabrics are at the very least, decent. What sets the clothing manufactures apart is their fit, and their warrantee.
Last night I just received my new Jacket/Bibs/Boots from HMK. I was not able to size them in person as I ordered over the phone... that made me a little nervous.
Not to worry, they fit like they were custom-fit for me! I could not believe it.
The Action Jacket is Heavy Duty Cordura, and is loose in the right places without being baggy. The Voyager Bib also is cut for practical movement both on and off the sled without sacrificing any features. The boots...well the boots fit like they were custom as well.
The HMK 2 Year warrantee is pretty impressive, and judging from CoyoteGirl's comments, I won't be needing it anytime soon!
HMK seems to be super-high quality without the super-high price.
My two cents...