why do folks bother to complain, when the time needed to type in a complaint is greater than the time need to just wait for the conversion to finish.
the conversion will run just as quick, or slow, if you go away & do something useful - as in get-a-life. you don't HAVE to sit & watch it
PS ripping / converting a DVD takes FAR longer than converting a book but I don't see folks moaning about the time needed in their software forums