Hi, Im looking for a reasonable budget 28 flat screen TV and Im only interested in picture quality, not sound. I was originally going to go for the Toshiba 28ZD26 as it has component video, but after reading some reviews here regarding the buzzing problem Ive decided to forget about the component video and go for a Panasonic instead. Should I get the TX28PS1 or spend the extra and go for the TX28PS12 100 HZ model? Is the picture noticeably better (Im only really interested in DVD as the source)? Cheers, Chris.