HI Ilites, I hope somebody will repond to my questions about dishwasher...It seems like some war going on in Indusladies...people please please peace out.....we still have war in IRAQ ...why do we need another one.....Lets finish one. My problems and questions about dishwasher: 1)My plastic ware getting some circles after dishwashing...How to reduce that? Please don't tell me to use JETDRY...I don't have that small hole which should be there to put in dishwasher...my apartment people put us some old appliences. 2)Can I put Knives in it? Somewhere I read the shinning will go off after sometime? 3) can I put pressure cooker in it? Presently I am putting it in dishwasher. 4)Last, how to clean the dishwasher after a while(May be one year or so) I mean inside the dishwasher. Thank you. srilak.