Can someone tell me how to use this kind of stove ? Is it true that only works with metallic pots, since the top is flat, I must use flat bottom pots to get larger area of contact ?' ]$ ` X& f+ O- p- X
& L% I# w& i" X9 X- lAlso what's the difference between current model of Malata Karaoke player compare with earlier models 0 d( K# o! j* l2 g9 c0 s; tThanks for help.