Your DVD2One is amazing, but i mainly convert vcds/svcds. I usally use TMPGENC, which is sooooooo slow, if you could make a mpeg tool, with cut merge, color balance editing, Direct spliting of Ac3 and M2v. and loads of other features, that uses your super fast encoding engine, im sure theres more than just me who would buy this stright away.
You could at least licence your encoding engine out so other programers could make software.
Just a thought.