Product review (3 stars): Inferior plastic knobs lose paint and become sticky
If you're like me the knobs become the most used, moving part on the stove - the only part other than oven door handle which is actually touched. Like others, I have noticed that the knobs lose paint and become sticky. I noticed when I went to wash them using plain warm water. The paint was literally melting off the knob and are now sticky to the touch. Other attributes of the stove are fine.

Does anyone have definitive information on where to obtain solid metal or ceramic knobs which will fit this stove? Thanks.