Product review (4 stars): One of the better consumer-grade ranges
I believe that this is one of the better consumer-grade ranges. I like its looks, it is easy to clean around the burners, and it has decent performance. Over the past year, I've been using the it mostly for the stovetop, but occasionally baking. The 18kBTU burner performs well, though for wok-style cooking, I'd rather have even more power. The large burner isn't able to provide a low flame, but that's OK since I can use the other burners (though it's a hassle to ask my housemates to not use the big burner with small pots.... they flame is just too wide for that).

The oven temperature seems pretty true. I've noticed that when the oven is first turned on, it preheats to about 50 degrees above the setpoint, but it evens out after that. Once it's stable, in 410 degree F convection bake mode, the temperature stays between 401 and 417 degrees. That being said, I believe that an electric oven would have been a better choice.

I've had small cracks develop in the gas burner knobs where they attach to the valves. I was able to repair them with duct tape, but the design could have been better. Also, I feel like a huge amount of heat is vented from the oven under the control panel, so the "convection" electric element cannot keep the oven hot by itself (so the gas burner turns on fairly often during convection bake, at least at 410 F). I'd highly recommend a range hood that vents to the outside over this unit.

The proofing mode of the oven is nice, as it keeps it at about 100 F (perfect for bacterial growth). I've never used the warming tray (i store cookie sheets in it).

Perhaps some of the Kenmore ranges might be a better buy when compared to this one, but the FX710 is a solid performer. (and the pasture is always greener on the other side).