Which Directv HD reciever do you advise I should get, since they are the same price(~$200). I have a 61" Hitachi RPTV without DVI so that does not matter. Which one is more reliable? Ive seen the onscreen guide for the samsung. How is the rca? Which one is quicker when going through the menu? ALso the toshiba receiver is available, any word on that.