Seems to work well, but there are installation issues.  This stovetop is much deeper than the one it replaced and the length of the gas nipple was much longer, causing interferance with my drawers.  More anoying is the build quality, which had sharp machine screw points poking out the back that catch on the drawer contents below.  Since the shaft extended greater than 1/4" someone substituted longer screws for the correct screws.