Product review (4 stars): all very well..except....
we wanted a gas range in our home.  wife liked the range in out RV because of the faster heat up times.
we had a jen-air in the home that was slow heating compared to Gas ...so we installed this unit.
this gas range top came with everything ! and installed very easily and works very well !
the reason I gave it 4 stars is for 2 reasons.  one... the burner grates are very slippery and the 'pots & pans' tend
to slide a good deal. I am trying to find new grates that will fit this unit that are as rough on the top
such as other gas ranges have!  two....just a bit picky on our part .. the knobs look very cheap compared to the
rest of the range top . so we purchased a replacement set from a local hardware store that fit great and add a better finished look.  soon we will be more then satisfied with this addition to our kitchen.....Martin