hi all - i'm not very familiar with stand-alone tivo units (mine is integrated into my directv box). ---- let's suppose we have a hd box that includes regular composite/s-video outputs (as they pretty much all do). if i hooked those composite outputs to a stand-alone tivo unit via the tivo's analog inputs, would the tivo record the hd signal? i understand that the pic is downconverted, etc. it seems like it should work since both the output of the hd box and the input of the tivo are both analog??? thx!