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 ?0 C3 M8 E$ s8 c
; r' [2 [) s5 b5 TAlso what's the difference between current model of Malata Karaoke player compare with earlier models 6 t" j# v% I8 X3 oThanks for help.