Ive done a few dvd rips to vcd now and everything is fine for on my computer...But ive just bought Ch adl 528 and whilst picture is excellent...every so often slight jump for a fraction of a second..does not do this on my computer..or on my friends cyberhome..adm 512 ..i know my adl uses different..vid encoder to the adm 512...very annoying...have tried changing value in gop in tmpgenc..to what ligos encoder uses.but still does it....motion search is high quality..ie very slow..and unticked half pixel option in tmpgenc....i use smart ripper..dvd2avi then tmpgenc..and as i said on computer is fantastic...but aaaargh...have seen on another forum other people with same problem ....and wished id seen it before i bought ..is only 3 days old so i think im going to have to take it back .if anyone knows what else i can do it would be of great help...thanks