I am just about to loose my beloved oil guzzling rayburn and we are looking at gas cookers (must be able to convert to LPG as not on mains gas). I need a cooker that will do for our family of nearly 7, so reccomendations would be good. Trying to steer away from dual fuel as I am led to believe that electric/gas could be more expensive (??) also we seem to have alot of power cuts in the winter and thought gas would be the best option.......thanks