Ladies, hate cleaning the cooker with allt he harsh detergants, stop, use ariel liquid on the cooker, paste on a semi thin coat, leave it for ten mins and go back to it with luke warm water and wipe away the fatty mess, trust me the glass comes up like new and the stubborn bits only need a tiny bit of scrubbing,
nice clean cooker with less abuse to the ozone, your hands an purse strings, because you can clean the cooker while doing the washing
:-) good luck x