Just wondering if anyone has used Netflix..and has had any problems with it?The reason I am asking is I just signed up two months ago,and I ordered three movies,sent them back,ordered three more,returnedthose three,and one week passed and they marked my account not received?It seems that we are in the hands of the postal service!!!Just wonder how many lost movies they will tolerate before they charge you up the:Ohno: *&^%$#@!!?:)