Hello, I am the proud owner of the new Mits WD-y57 and my question is, Is there a way to get a better picture when viewing regular(standard) digital cable signal?? My HD looks terrific but SD looks terrible. If not does anyone know of a 57-61" tv does SD great along with HD? There are only 10 HD channels on my cable system. Any help would be appreciated. I have 3 weeks left on the return policy from CC.