I typically burn and covert avi and mp4 to a DVD so I can watch it on my TV. The quality was good when I had a old CRT TV now I have 37 and 42 inch flat screen TV's the video quality of the DVD’s I burned is pretty bad. I use DVDflick. What can I do differently in order to improve the quality of video on my new TVs? I was thinking of getting a portable hard drive and attaching it to the USB port on my TV and watching directly from there will that make a difference?