Product review (2 stars): I like the cooktop
The iron grates sit on little plastic legs to keep them from scratching the base, but every time you lift the grates to clean the plastic bottoms fall off, and they're kind of irritating to get back on.  I like the cooktop, but I'm so frustrated putting these tiny little bottoms back on every time I lift the grate to wipe out the tray, it kind of ruined the thing for me.  I'd buy something else.