Product review (5 stars): A huge improvement over our former electric
This range has been in use for about a month using natural gas.  Installation went smoothly because we paid particular attention to measurements provided in the online installation manual, so it fits snugly and looks great in place.  In use our range gives off a very slight odor, probably due to gas combustion.  It is easily removed by our vent fan, but something we didn't have to do with the electric range.

Moving pans around is easy enough on the 'continuous' grates.  The cast iron on this range is heavier than on some other brands we looked at, but not so heavy that you have a hard time removing it to clean the black-enameled underpan, especially when compared to the smooth schott-ceram surface on our former electric range.  We like the different burner BTU ratings and use the burners accordingly, with good control over the heat level.  The controls are easy to read and set.

Using the oven features is not 100% intuitive so we found a little time spent with the owner's manual helped us use it better.
For example using the Preheat feature means the oven is up to temperature in just a few minutes.  Compared to our former electric oven it cooks at about a 25 degree lower setting.  We haven't used the convection feature, clean or broil yet so I can't comment on those.

Anytime the oven is in use a fan blows room temperature air out the front beneath the control panel.  My guess is that this keeps the electronics in the control panel cool.  It is a noticeable amount of air, but we don't find the sound bothersome, as some have reported.  It continues for some time after the oven is turned off.

The lowest oven shelf is attached to the door so that when the door is opened, anything on that shelf is pulled forward and easily accessed to, for example, check a cake for doneness or baste a ham.  However, when we were baking sweet potatoes some gooey juice dripped down onto the oven floor and this shelf connection made it more difficult to clean up.  We have used the split rack feature for roasting turkey and found it easy to remove and replace the section.  The oven window is very large, and there are two bright lamps inside.

We were surprised that it did not include a broiler pan, something we felt should come with an appliance in this price range.  It does have a removable wire rack "shelf" for the warming drawer, effectively doubling the amount of some foods you can keep warm, rolls for example.

We like the look as well as the performance and overall quality of this range.  It has exceeded our expectations and is a huge improvement over our electric range.