Thank you for the advice on what cleaning stuff to use on thevert been wondering bout that. Another question for the experts, I have noticed when the top is going down I have accumulated some dirt around the lower edge, which can notbe reached when the top is up or when its all the way down. You can only see 6-8 inch area during top transition. I know you are not supposed to raise or lower the top wet, so any thoughts of how to clean out this dirt safely? I defeintely dont want to hurt the motor or any parts that shouldnt see any significant water...