Roxie Video Pack makes a very average quality SVCD, not recommended if you want to make some quality rips.
As Woody said, have a look at the Tutorial on DVD to (S)VCD using DVD2AVI & TMPGEnc. Get TMPGEnc ver 2.53 normal or Pro and select 2 Pass VBR in Settings as well as Motion Search to Highest Quality. End result will be very nice indead.