Proberbly better signal/noise ratio with a direct DVI to SCART cable 
Good luck finding such a cable! Failing that, you can't go very wrong buying one of my VGA to SCART cables
I've supplied quite a few such cables for the Minimig in the past. Incidentally, as per mikej's post, these work also for the Replay if you use a DVI to VGA converter. I have a couple handfuls of the new model cable left if anyone's interested in good old analogue video.
Cheers!
Edwin
