I get my re-connect install tomorrow and I'm really hoping for 2 of the HR-24s and the H24. If no HR24s should I decline the install until they can give me the 24s? Not sure if my dish will need replacing or not. I first had it installed about 6 years ago with a HR20-100, or maybe it was an HR20-700? Not sure. Also had an older Tivo SD-DVR hooked up. Do the new units only have one RG6 coming in? Or will it still need 2?