Not heard of Sly TV and not found much recent information in a very quick Google search. However I have a Android box ordered but could still be a little while. It is pre-installed with Kodi, which you could easily install on a PC or smart phone to get an idea of how it works. I use Kodi via PC but it's a pain to hook up to the TV each time I want to watch something important, which is why I'm going to be using the Android box, effectively turning the TV into a smart TV if you don't already have one, but with much much more freedom. Comes with remote control so effectively just like a STB. Won't do anything I can't already do via the pc but will be much neater and I can still use the main laptop for alternative things. So I'll report back in time, but I'm also interested to hear any views. As I'm already familiar with Kodi I'm not expecting to be blown away as it's something I've used for awhile, other than the convenience.