Product review (5 stars): Great Updraft!
Installed this myself about 4 months ago, fit an finish is good. Fan isn't super quiet, but its not obnoxious either. Lights are nice and bright, controls seem well made and the overall design is great. The support for this thing is sturdy and the stainless steel came with basically no blemishes.
You WILL NEED 2-3 Strong people to hang all the components once the support frame is installed. Its quite heavy.

- Con
The only negative on this thing is the plastic back flow stopper that goes right on top of the blower unit is light, so if you don't have some type of back flow rain cap and its very very windy out you can actually hear the cover open and fall as pressure builds and releases. This will make more sense if you have an idea of what the stopper is, or once you open the box and find it. My advice is to put some type of rain cap that prevents wind from blowing over the top of your exhaust, or add a little weight (super glue a quarter?) To each side of the plastic stopper.