I bought a DCE internal one a few months back and it's working very nicely. The only problem I have is that there are plenty of screenmodes that doesn't go through. I've tried it with 3 different CRT and there are problems with a lot of demos and games. Then I've tried it with a TFT with 1280x1024 max res and it didn't work either, but I've tried a TFT with 1024x768 max res and everything worked. As I'm thinking of buying myself a new TFT does anyone have any good pointers of what to look for to get as many screenmodes as possible to go through the scandoubler?