A few things:
- HD programming is going to require you to have the Slimline dish. If you don't already have one (in most cases, you won't if you don't already have a current HD receiver), you will need to order through DirecTV so you can let them upgrade your dish.
- If you have a Slimline dish already, and are just going to swap out the DVR, you can get one from Costco, Best Buy, or Circuit City. If possible, get an HR-22, which is new and has a larger hard drive than the HR-21, which the HR-22 is replacing as the current model. Costco typically has the best price, but if you buy a TV too, you may get a better deal elsewhere. Shop around.
- A retail receiver will come with a full set of 6' long cables, including HDMI. If you need a longer cable, order from http://www.monoprice.com. It will be an order of magnitude cheaper.
- For fullest enjoyment, find a way to get your HD-DVR hooked up to your Internet connection. This is required for "On-Demand" movie downloads and a few other cool features.

- HD programming is going to require you to have the Slimline dish. If you don't already have one (in most cases, you won't if you don't already have a current HD receiver), you will need to order through DirecTV so you can let them upgrade your dish.
- If you have a Slimline dish already, and are just going to swap out the DVR, you can get one from Costco, Best Buy, or Circuit City. If possible, get an HR-22, which is new and has a larger hard drive than the HR-21, which the HR-22 is replacing as the current model. Costco typically has the best price, but if you buy a TV too, you may get a better deal elsewhere. Shop around.
- A retail receiver will come with a full set of 6' long cables, including HDMI. If you need a longer cable, order from http://www.monoprice.com. It will be an order of magnitude cheaper.
- For fullest enjoyment, find a way to get your HD-DVR hooked up to your Internet connection. This is required for "On-Demand" movie downloads and a few other cool features.