It's pretty lame how Sky+ can record a max of 2 programs without letting you change channel. If you change channel it asks you to cancel a recording :( This might work if you have a house of 2 or 3, but any larger and it starts becoming a prick.
Also can I just say, since Sky got some idiot to swap over the box, the new one has been making loud noises and I'm not fucking paying £80 again.