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 ?+ o1 p' R+ d. E$ Z
3 W* ^' J5 a3 M2 }; J% mAlso what's the difference between current model of Malata Karaoke player compare with earlier models # B6 J0 J" l3 _! P8 HThanks for help.