I bought this in conjuction with the install from another site as I did not want to have to go up ladders / install the dish and it was an all in deal. I bought it over a year ago and it has performed tirelessly. It is small, reliable and fairly easy to use. One annoyance is it takes a while to start up so if you have missed the start of something you cannot switch it on right away it takes 30 seconds approx to perform the start up application from standby mode.
There are plenty of sockets in the back for your needs, the satelite aerial, HD and 2x scarts being the most important. This was I believe the first freesat on the market, and my first freesat, and as it is does what is says without problems and has lasted me longer than one year I recommend it.