Product review (4 stars): Excellent range, but oven temperature is off
We recently installed this range in a kitchen island during a renovation. The installation specs and instructions were spot-on, making the electrical, gas plumbing, carpentry, and counter fabricator's jobs less complicated. (The range does have a small overhang on the sides to prevent food from falling between the range and counters, so make sure to take that into account in your design.)

Functionally, I'm (mostly) thrilled with my new range. Burners light quickly without the large flare some gas burners exhibit, and the gas burns evenly. The ovens heat quickly, and I don't notice the kitchen overheating like it used to with my 2-year-old oven in my last house. The oven doors open smoothly, without the hard tug some doors require, and they stay open until you're ready to close them. This latter seems like a small thing until you have a door that constantly wants to close on you while you're sliding a heavy pan onto the racks.

I've deducted one star because the oven temperature seems to consistently be low. Not only do cookies and biscuits take 3-7 minutes longer than usual, my thermometer shows the temperature is several degrees off. I haven't yet looked into anyway to address this (just finishing the renovations), but I expect a range this expensive to work as advertised on installation.

Side note:
I expect to use the top oven 90% of the time, but am thrilled to have the bottom oven when I need something bigger or a second dish. For those who are debating whether the double oven is worth it - I'd say for me, it definitely is. I'm very happy I went ahead with this instead of a single oven, even with the greater expense.