I need a hr24 in the worst way but dont have $200 to shell out for one. I have 2 hr20's that directv said they would swap out for free for a 3d compatible hddvr. They said they have no clue if I will get a hr24's on my doorstep. Im worried if I do the swap im gonna get a hr22 or hr23 which are complete dinosaurs have no ota and are slower then my hr20's. Should I do the swap and hope for the best or would I have a better chance waiting a couple months then doing the swap.