What is wrong with my 2200 I don't use it daily but when I do I get lines thru the printed images and it constantly seems to need the heads cleaned adjusted etc etc. When its on its on but it seems so inconsistent. I heard it was best to leave it on between uses I heard it was best to turn off between uses. What gives? very disatisfied with this printer is anyone else having this issue or can someone offer some advice or does someone want to buy this cheap and I will buy a Canon. Need help here!