Which comm. speaker mfgr. makes the best cabinet?


Which commercial speaker manufacturer makes the best FUNCTIONAL cabinet and why? What type cabinet? (reflex, sealed, T-line, etc?) I'm not talking about cabinet finish....but function and quality of design and construction. Quality of finish would be lowest priority.
Thanks for your comments!
myraj
I give richard vandersteen the kudos for his vandersteen 1, 2 & 3 speaker cabinets. They are very rugged due to the fact that their cabinet is basically a strong wood frame covered almost entirely in cloth - very little to scratch.

They are also very easy to move since you can pick them up by the attached stands. Using the original boxes, I hauled a set of 2C's through approximately 20 moves over 10 years (several accross country) & they still looked and sounded great. They are also fairly kid and critter proof.
I nominate Avalon. The inertness of the cabinets and their beveled shapes (particularly around the tweeter, where they have managed to sculpt the cabinet so the tweeter portion has a baffle the size of a mini-monior's, if that) are principal reasons they "disappear" as well as they do when playing music.
Not to toot my own horn but I agree with Rcprince, I love the way my avalons look. And when I replaced the drivers I was in awe, more then just window dressing there is stuff going on inside these speakers I can't believe(makes the cost more justifiable). In fact they are so easy on the eyes, and sound decent I would get a set over another slightly better sounding speaker of the same cost- a big plus for me is girls love them, classy and elegant paired with a first rate finish- a speaker everyone can enjoy, not just musically either. I sound like the anti-christ audiophile, please don't flame ;) ~Tim