Product review (4 stars): Mostly Great, Some Caveats
I am a big fan of Broan products. We even call ourselves Broanies, we've purchased so many fans from them.  I've purchased four bathroom fans and two range hoods so far. That said, this range hood has some things that are great and some things that are not great. I purchased it because I love the big, easy-to-clean, zero-button outer surface. That was always the ONE thing I didn't like about my older range hood was getting the dirt and grease out of the button areas and around their logos. Plus, with a duel blower this thing REALLY draws air very well, has a built-in damper so if you are using one on the outside vent exit, the combination assures better prevention of outside air infiltration through the system.  (Note: I always put window screen over the exits to keep any bugs out as well.)

The smaller problems are:

1. The size is a bit off. This is about a quarter of an inch smaller than 30 inches. Doesn't seem like a big deal until you start installing it and find that the width will need some filler because it isn't the same size as a 30 inch cabinet. They need to fix this because cabinets don't flex and bend and it's a pain to try and make filler match cabinets perfectly.

2. The steel is not that thick. It's OK, but I've noticed that more and more manufacturers are skimping on the thickness of steel these days. Easy to ding, easy to bend.

3. The paint coating is a little rough in places. I'm going to have to sand this one and re-paint it with a good gloss enamel to match the kitchen anyway, but this would bother me if I was going to stick with this color.

All in all, a great range hood, but some drawbacks.  Lots of air movement (seriously, 7 cubic feet of air per second???) and a nice clean look.  Four stars!