Ok I have only just discovered these beauties and have seen several with a "free gift" at around £130 mark yet I have also seen them without at around £50 my question is this, if I was to buy the cheaper could I myself set it up to receive all the sky channels uk and then purchase a sea lion? And if so what would I need to install on it? This is all theory of course. I'm just curious as to why 1 is a lot dearer than the other except for the free gift which is obviously the sea lion. I just don't want my mum spending more on something I could do for her. Thanks for any help sand sorry if this has been answered before I couldn't find it.