You can use any and connect it via scart but you will only be able to record what you are watching on the Sky channels, I have the Virgin V+ box and if the Sky+ box is the same it has 3 recivers so you can record 2 while watching a 3rd.
Huawei P10 review
1995-2015: How technology has changed the world in 20 years
An overview: What leading creative agencies are doing to improve diversity
New iPad, iPhone SE & Red iPhone 7 on sale now
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.