Bought this box from Tesco for £15 though you can get it for £9.99 inc. postage direct from Now TV's website. A decent HDMI cable is also included and that's worth a couple of pounds alone. Mine also came with a months free Sky Movies pass worth £8.99 and a Sports Day pass worth £9.99.
I won't pay for Sky satellite as I don't want to get into lengthy contracts and it can be very expensive. Some of the programs on Sky though are much better than Freeview, for example, (in my opinion) Game of Thrones, Stella, and Mount pleasant among others. With this tiny box I pay £4.99 per month for the Entertainment package which gives me 10 Sky channels neatly streamed wirelessly over the internet. They include Sky1, Sky Atlantic, GOLD, Discovery, MTV, Comedy Central, Disney Channel, Sky Arts, Sky living and one more that I can't remember. You also get catchup TV on all these channels, many having all the seasons of shows to catch up on.
The payment method is per month by debit or credit card. Once registered on the NowTV website you can simply buy any of the three packages Sport, Entertainment or Movies whenever you want. It's simple to cancel as well on the website. It really couldn't be easier and no contract to worry about. You don't even have to have the Sky Packages but you will only be left with iPlayer, 4OD, and Channel 5 player for free amongst some other Roku channels that in my opinion are not very good.
As long as the price for the Sky Entertainment package remains reasonable I will stick with this little beauty.