I have a new HR34 being installed Saturday along side my three other HR24's (all with 2tb drives) and my HD receiver. What should I be looking out for at install. I already have a CCK so I am good to go there. Has anyone upgraded the hard drive in the HR34? easy, hard? lastly, I really pushed dtv for discounts as I mentioned about the new deals from Dish and not only did I get my bill reduced by $22 and not lose any programming from ultimate but I managed to get the HR34 for FREE. Cant wait.