HD Televisions and ghosting.

A few months ago I made the jump into High-def and purchased a 27" Olevia brand LCD Television. Goes up to 1080i. Its a pretty sweet little set and displays games and HD movies like a frigging champ.

There are 1 or 2 problems I have with the television that I wouldn't have known from looking at it in the store.

1.)The remote sucks. The channels change about a full second after I press the button. Same with changing inputs.

2.)Ghosting while viewing regular DVDs.
Never really noticed it until I started watching movies more frequently, especially darker lit movies like Aliens....etc.

At first it didn't bother me, but then it seemed to become worse...if thats possible. Or maybe Im just really picky and can see it alot more than I should.

My main dvd player is my xbox 360. Which is connected through the component cables straight into the T.V.

So I tried it through my PS2, which is plugged in through the RCA. I notice it a bit, but not as much, I guess because its not a digital signal, then I got the HDDVD player add-on for my 360 so I gave that a try. Still some ghosting...

Is there any way to eliminate ghosting or at least tone it down some so its less noticeable? Again it only happens when I play regular DVDs. Not HD or games.

Any input would be great. thanks.