I have some DVDs that I like very much, and that will probably never come on blu-ray. Now, on a high resolution projector, they all look somewhat blurry, compared to higher quality sources... so I would like to try upscaling them to higher quality. I know that PowerDVD already does the upscaling, but it is "dumb", it only interpolates new pixels from surrounding ones. Instead, I would like something like this: http://www.thedeemon.com/VideoEnhancer/ - except this particular application simply doesn't work for me. After Effects + some specialized plugin is too expensive (~ $1000). Is anyone aware of some other affordable alternative? Or has additional ideas?